 |  |  |
| 10418000 | Bacitracin Bacitracin | 1405-87-4 |
| 10418500 | Bambuterol hydrochloride Bambuterol hydrochloride|Bambec® | 81732-46-9 |
| 10420000 | Barban Barban (ANSI,BSI,WSSA,ISO)|Barbanate|Chlorinat (USSR)|CBN (JMAF) | 101-27-9 |
| 10424000 | Basic Blue 7 Basic Blue 7|Victoria Pure Blue BO|CI 42595 | 2390-60-5 |
| 10424500 | Basic Green 1 Basic Green 1|Brilliant green|Astradiamant green GX|Diamond Green|Emerald Green|Ethyl Green|Malachite|CI 42040 | 633-03-4 |
| 10424950 | Basic Red 1 Basic Red 1|Rhodamine 6G|CI 45160 | 989-38-8 |
| 10424960 | Basic Red 2 Basic Red 2|Safranine O|Safranin T|CI 50240|3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride||Cotton Red|Gossypimine | 477-73-6 |
| 10425000 | Basic Red 9 Basic Red|CI42500|Basic Parafuchsin|Magenta O|Parafuchsin Hydrochloride|Paramagenta Hydrochloride | 569-61-9 |
| 10427100 | Basic Violet 1 Basic Violet 1|Methyl violet 2B|CI42535|Methyl violet|Pyoktanin Blue|Basic Violet K|C.I. 42535|C.I. Basic Violet 1|Gentian Violet B | 8004-87-3 |
| 10427500 | Basic Violet 3 Basic Violet 3|CI42555|Crystal Violet|Gentian Violet|Methylrosaniline chloride|Methyl Violet 10B | 548-62-9 |
| 10427510 | Basic Violet 3 D6 trihydrate Basic Violet 3 D6 trihydrate|CI42555|Crystal Violet D6|Gentian Violet D6|Methylrosaniline D6 chloride|Methyl Violet 10B D6 | |
| 10428000 | Basic Violet 14 HCl Basic Violet 14|Basic Fuchsin|Fuchsin Basic|CI42510Rosaniline chloride | 632-99-5 |
| 10430000 | Beflubutamid Beflubutamid (BSI,ISO)|Herbaflex|UBH-820 | 113614-08-7 |
| 10440000 | Benalaxyl Benalaxyl (BSI,ISO)|Galben | 71626-11-4 |
| 10442000 | Benalaxyl-M Benalaxyl-M (pa ISO, BSI proposed)|Kiralaxyl|IR 6141|Fantic F|Fantic M|Capri|Sidecar|Stadio|Kyralaxyl | 98243-83-5 |
| 10450000 | Benazolin Benazolin (BSI,ISO,WSSA)|Keropur|Cresopur|Keropur | 3813-05-6 |
| 10450500 | Benazolin-ethyl ester Benazolin-ethyl ester (BSI,ISO,WSSA)|4-Chloro-2-oxo-3(2H)-benzothiazoleacetic acid ethyl ester|Ethyl-4-chlor-2-oxo-benzothiazolinacetat | 25059-80-7 |
| 10450900 | Benazolin-methyl ester Benazolin-methyl | 39205-60-2 |
| 10460000 | Bendiocarb Bendiocarb (BSI,ISO,ANSI,ESA)|Bencarbate|Ficam|Garvox|Seedox|Dycarb|Multamat|Bendocarb | 22781-23-3 |
| 10470000 | Benfluralin Benfluralin (BSI,ISO)|Benefin (WSSA)|Bethrodine (JMAF)|Balan|Team|XL-2G|Benefex|PS389 | 1861-40-1 |
| 10475000 | Benfuracarb Benfuracarb (BSI,ISO)|Oncol|Furacon|Nakar | 82560-54-1 |
| 10476000 | Benfuresate Benfuresate (BSI,draft E-ISO,(m) draft F-ISO)|Cyperal | 68505-69-1 |
| 10480000 | Benodanil Benodanil (BSI,ISO) | 15310-01-7 |
| 10490000 | Benomyl Benomyl (BSI,ISO,ANSI,JMAF)|Benlate|Benor|Fundozol|Pilarben|Romyl|Benofun|Benomate|Vitamyl|PS222 | 17804-35-2 |
| 10491000 | Benoxacor Benoxacor (BSI, draft E-ISO) | 98730-04-2 |
| 10496000 | Benserazide hydrochloride Benserazide hydrochloride|Ro-4-4602 | 14919-77-8 |
| 10498000 | Bensulfuron-methyl Bensulfuron-methyl (BSI, ANSI, WSSA, draft E-ISO, draft F-ISO)|Fujigrass|Londax|Zark|Wolf-Ace|Condax | 83055-99-6 |
| 10500000 | Bensulide Bensulide (BSI,ISO,WSSA)|SAP (JMAF)|Betasan|Bensumac|Lawnpur|Prefar|Pre-San|Bensumec|Exporsan | 741-58-2 |
| 10503000 | Bensultap Bensultap (BSI,ISO)|Bancol|Victenon|Bankol | 17606-31-4 |
| 10510000 | Bentazone Bentazone (BSI, ISO,JMAF)|Bentazon (ANSI,WSSA,Canada)|Bendioxide (South Africa)|Basagran|Galaxy | 25057-89-0 |
| 10510100 | Bentazone (isopropyl-1,1,1,3,3,3) D6 Bentazone (isopropyl-1,1,1,3,3,3) D6 | . |
| 10512000 | Bentazone-8-hydroxy Bentazone-8-hydroxy | 60374-43-8 |
| 10512500 | Bentazone-methyl Bentazone-methyl|N-Methylbentazone|BAS79520 | 61592-45-8 |
| 10516000 | Benthiavalicarb-isopropyl Benthiavalicarb-isopropyl|Valbon|Vincare | 177406-68-7 |
| 10520000 | Bentranil Bentranil | 1022-46-4 |
| 10532000 | Benzaldehyde Benzaldehyde | 100-52-7 |
| 10532200 | Benzalkonium chloride Benzalkonium chloride|Alkyl-benzyl-dimethylammonium chloride|8001-54-5 | 63449-41-2 |
| 10532250 | Benzamide Benzamide|Benzoic acid amide | 55-21-0 |
| 10532300 | Benzanilide Benzanilide|N-Benzoylaniline|N-Phenylbenzamide | 93-98-1 |
| 10532500 | Benzathine penicilline G tetrahydrate Benzathine penicilline G tetrahydrate|Beacillin|Benzacillin|Benzapen|Benzathine penicillin|Benzylpenicillin benzathine|Dibencil|Benzylpenicillin | 41372-02-5 |
| 10533000 | Benzazimide Benzazimide|Benzazimidone|Benzoketotriazine|4-Ketobenzotriazine|USAF MA-2|NSC 13563|NSC 20121 | 90-16-4 |
| 10535000 | Benzene Benzene | 71-43-2 |
| 10535200 | Benzene D6 Bemzene D6|48940-U | 1076-43-3 |
| 10535500 | Benzenesulfonamide Benzenesulfonamide | 98-10-2 |
| 10535800 | Benzhexol hydrochloride Benzhexol hydrochloride|Artane|DL-Trihexyphenidyl HCl|Benzhexol hydrochloride|58947-95-8 | 52-49-3 |
| 10536000 | 4,4´-Benzidine 4,4´-Benzidine | 92-87-5 |
| 10536300 | Benzil Benzil|Dibenzoyl|Diphenylglyoxal | 134-81-6 |
| 10536500 | Benzimidazole Benzimidazole | 51-17-2 |
| 10536600 | 1,2-Benzisothiazol-3(2H)-one 1,2-Benzisothiazol-3(2H)-one|BIT|1,2-Benzisothiazol-3-on | 2634-33-5 |
| 10536800 | Benzobicyclon Benzobicyclon (BSI, pa ISO)|SB-500|SAN 1315 H|Focus Shot|Kusa Kont|Smart|Shocker | 156963-66-5 |
| 10537000 | 1,4-Benzochinone 1,4-Benzochinone|p-Benzochinone|p-Chinone|p-Benzoquinone|Quinone | 106-51-4 |
| 10537400 | Benzofenap Benzofenap (BSI, draft E-ISO, draft F-ISO)|Yukawide | 82692-44-2 |
| 10537450 | Benzoguanamine Benzoguanamine|2,4-Diamino-6-phenyl-1,3,5-triazine|6-Phenyl-1,3,5-triazine-2,4-diamine|Benzoguanimine | 91-76-9 |
| 10537500 | Benzoic acid Benzoic acid | 65-85-0 |
| 10537700 | Benzoic acid-benzyl ester Benzoic acid-benzyl ester|Benzyl benzoate|Benzylbenzoate | 120-51-4 |
| 10538000 | Benzoic acid sodium salt Benzoic acid sodium salt|Sodium benzoate|Antimol|E211 | 532-32-1 |
| 10538500 | Benzonitrile Benzonitrile | 100-47-0 |
| 10539000 | Benzophenone Benzophenone|Diphenylketone | 119-61-9 |
| 10539020 | Benzophenone hydrazone Benzophenone hydrazone | 5350-57-2 |
| 10539500 | 1H-Benzotriazole 1H-Benzotriazole (1,2,3) | 95-14-7 |
| 10540000 | Benzoximate Benzoximate (BSI,ISO)|Benzomate (JMAF)|Citrazon|Acarmate|Artaban | 29104-30-1 |
| 10545000 | 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid 5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid|HMBS|Sulisobenzone|Uvinul|Uvinul MS 40 | 4065-45-6 |
| 10549000 | Benzoylprop (free acid) Benzoylprop (BSI,ISO,WSSA) | 22212-56-2 |
| 10550000 | Benzoylprop-ethyl Benzoylprop-ethyl (BSI,ISO,WSSA) | 22212-55-1 |
| 10560000 | Benzthiazuron Benzthiazuron (BSI,ISO) | 1929-88-0 |
| 10569000 | Benzylalcohol Benzylalcohol|Benzal alcohol|Benzenecarbinol|Benzenemethanol|Benzoyl alcohol|Hydroxytoluene | 100-51-6 |
| 10569200 | Benzylamine Benzylamine | 100-46-9 |
| 10569600 | 6-Benzylaminopurine 6-Benzylaminopurine (JMAF)|6-BAP|6-BA|BAP|N6-benzyladenine|BA|Beanin|Paturyl|Accel|Promalin|Cyclex | 1214-39-7 |
| 10572000 | 2-Benzyl-4-chlorophenol 2-Benzyl-4-chlorophenol | 120-32-1 |
| 10572200 | Benzylcyanid Benzylcyanid|Phenylacetonitrile|alpha-Tolunitrile | 140-29-4 |
| 10572500 | 1-Benzyl-1,3-dimethylurea 1-Benzyl-1,3-dimethylurea|N-Benzyl-N,N´dimethylurea | 59226-54-9 |
| 10572800 | 4-(Benzyloxy)phenol 4-(Benzyloxy)phenol|Monobenzone|Hydroquinone monobenzyl ether|PBP|Hydrochinon-monobenzylether | 103-16-2 |
| 10573100 | 2-Benzylphenol acetate 2-Benzylphenol acetate | 33441-99-5 |
| 10573400 | Benzyl thiocyanate Benzyl thiocyanate|Benzyl rhodanide|alpha-Thiocyanatotoluene|Thiocyanic acid, phenylmethyl ester|Tropeolin | 3012-37-1 |
| 10574000 | Berberine hemisulfate salt hydrate Berberine hemisulfate salt hydrate|CI75160|Natural Yellow 18|Acid berberine sulfate | 316-41-6 |
| 10575000 | Betamethasone Betamethasone | 378-44-9 |
| 10575010 | Betamethasone-17,21-dipropionate Betamethasone-17,21-dipropionate | 5593-20-4 |
| 10575020 | Betamethasone 17a-valerate Betamethasone valerate|Bedermin|Betnesol-V|Betneval|Valisone | 2152-44-5 |
| 10578000 | Bezafibrate Bezafibrate|Bezalip|Cedur|Benzafibrate | 41859-67-0 |
| 10578010 | Bezafibrate D6 (dimethyl D6) Bezafibrate D6 (dimethyl D6)|Benzafibrate (dimethyl D6) | 41859-67-0 |
| 10579500 | Bifenazate Bifenazate(ANSI,BSI)|D2341|NC-1111|Acramite|Floramite|Mitekohne | 149877-41-8 |
| 10580000 | Bifenox Bifenox (BSI,ISO,ANSI,WSSA)|Modown|Tolkan|Fox|MC-4379 | 42576-02-3 |
| 10580500 | Bifenox (free acid) Bifenox (free acid) | 53774-07-5 |
| 10584000 | Bifenthrin Bifenthrin (BSI,ANSI,ISO)|Talstar | 82657-04-3 |
| 10584010 | Bifenthrin-alcohol metabolite Bifenthrin-alcohol metabolite|Bifenthrin alcohol metabolite | 76350-90-8 |
| 10584020 | Bifenthrin free acid metabolite Bifenthrin free acid metabolite | . |
| 10587200 | Bilanafos sodium Bilanafos sodium salt (BSI, draft E-ISO, (m) draft F-ISO )|Bialaphos sodium salt (JMAF)|MW-851|PTT | 71048-99-2 |
| 10590000 | Binapacryl Binapacryl (BSI,ISO,ANSI,ESA,JMAF) | 485-31-4 |
| 10610000 | Bioallethrin Bioallethrin (BSI)|Depalléthrin (F)|d-trans-Allethrin (ESA)|Bioallethrine|D-Trans | 584-79-2 |
| 10611000 | S-Bioallethrin S-Bioallethrin|Esbiol|Bioallethrin (S)-Cyclopentyl isomer|Esdepallethrine | 28434-00-6 |
| 10620000 | Bioresmethrin Bioresmethrin (BSI,ISO)|d-trans-Resmethrin (ESA)|Isathrine | 28434-01-7 |
| 10625000 | D(+)-Biotin D(+)-Biotin|Vitamin H|Vitamin B7|Coenzyme R|Bios II | 58-85-5 |
| 10630000 | Biphenyl Biphenyl (BSI,ISO)|Diphenyl|Lemonene|Phenylbenzene|Xenene | 92-52-4 |
| 10630010 | Biphenyl D10 Biphenyl D10|Diphenyl D10 | 1486-01-7 |
| 10640000 | 2,2´-Bipyridyl 2,2´-Bipyridyl|2,2´-Dipyridyl|alpha,alpha’-Bipyridine|alpha,alpha’-Bipyridyl | 366-18-7 |
| 10642000 | 4,4´-Bipyridyl hydrate 4,4´-Bipyridyl hydrate|4,4´-Bipyridine | 553-26-4 |
| 10645000 | Bisacodyl Bisacodyl|Bisacodil|Bisacodile|Bisacodilo|Bisacodulum | 603-50-9 |
| 10648000 | Bis-(4-aminophenyl)methane Bis-(4-aminophenyl)methane|4,4´-Diaminodiphenylmethane|4,4´-Methylenedianiline|MDA | 101-77-9 |
| 10651000 | Bis-(2-chloroethoxy)methane Bis-(2-chloroethoxy)methane|Ethane,1,1'-[methylenebis(oxy)]bis[2-chloro-|NSC 5212 | 111-91-1 |
| 10651500 | Bis-(2-chloroethyl)-ether Bis-(2-chloroethyl)ether|2,2´-Dichloro-diethylether|sym.-Dichlorethylether | 111-44-4 |
| 10651700 | Bis-(2-chloro-1-methylethyl)ether Bis(2-chloro-1-methylethyl)ether|DCIP (JMAF)|bis(2-Chloroisopropyl)ether|40040-U|Dichlorodiisopropyl ether|2,2'-oxybis(1-chloro-)propane | 108-60-1 |
| 10651750 | 1,2-bis(2,4-Dichlorophenoxy)ethane 1,2-bis(2,4-Dichlorophenoxy)ethane | 6339-70-4 |
| 10651800 | N,N´-Bis-(3,4-dichlorophenyl)urea N,N´-Bis (3,4-dichlorophenyl) urea | 4300-43-0 |
| 10651900 | Bis-(4-dimethylaminophenyl)methane Bis-(4-dimethylaminophenyl)methane | 101-61-1 |
| 10653400 | Bis(4-glycidyloxyphenyl)methane Bis(4-glycidyloxyphenyl)methane|Bis[4-(glycidyloxy)phenyl]methane|BFDGE|Bisphenol F diglycidyl ether | 2095-03-6 |
| 10653500 | 2,2-Bis-(4-glycidyloxyphenyl)propane (technical) 2,2-Bis-(4-glycidyloxyphenyl)propane|DER 332|BADGE|Bisphenol A diglycidyl ether | 1675-54-3 |
| 10653700 | Bismerthiazol Bismerthiazol|Bismerthianol|MBAMT|ye qing shuan|yeqingshuang|chuan hua 018|sai ku zuo | 79319-85-0 |
| 10653800 | Bis(2-methoxyethyl)ether Bis(2-methoxyethyl)ether|Diethylene glycol dimethyl ether|Diethyl glycol dimethyl ether|2,5,8-Trioxanonane|Diglyme | 111-96-6 |
| 10653810 | Bis(2-methoxyethyl)ether D14 Bis(2-methoxyethyl)ether D14|Diethylene glycol dimethyl ether D14|Diethyl glycol dimethyl ether D14|2,5,8-Trioxanonane D14|Diglyme D14 | 38086-00-9 |
| 10653900 | Bisoctrizole Bisoctrizole | 103597-45-1 |
| 10654000 | Bisoprolol fumarate Bisoprolol fumarate | 104344-23-2 |
| 10655500 | Bisphenol A Bisphenol A|4,4´-Isopropylidenediphenol | 80-05-7 |
| 10655501 | Bisphenol A D16 Bisphenol A D16|4,4´-Isopropylidenediphenol D16 | 96210-87-6 |
| 10655503 | Bisphenol A D14 Bisphenol A D14|4,4´-Isopropylidenediphenol D14 | |
| 10655520 | Bisphenol A (3-chloro-2-hydroxypropyl) (2,3-dihydroxypropyl) ether Bisphenol A (3-chloro-2-hydroxypropyl) (2,3-dihydroxypropyl) ether|2-[4-(3-Chloro-2-hydroxypropyloxy)phenyl]-2-[4-(2,3-dihydroxypropylox|BADGE-HCl-H2O | 227947-06-0 |
| 10655530 | Bisphenol A bis(3-chloro-2-hydroxypropyl) ether Bisphenol A bis(3-chloro-2-hydroxypropyl) ether|2,2-Bis[4-(3-chloro-2-hydroxypropoxy)phenyl]propane|BADGE.2HCl | 4809-35-2 |
| 10655540 | Bisphenol A (3-chloro-2-hydroxypropyl) glycidyl ether Bisphenol A (3-chloro-2-hydroxypropyl) glycidyl ether|2-[4-(3-Chloro-2-hydroxypropyloxy)pheny]-2-[4-(glycidyloxy)phenyl]propane|BADGE.HCl | 13836-48-1 |
| 10655600 | Bisphenol A diacetate Bisphenol A diacetate | 10192-62-8 |
| 10655620 | Bisphenol A bis(2,3-dihydroxypropyl) ether Bisphenol A bis(2,3-dihydroxypropyl) ether|BADGE-2H2O|2,2-Bis[4-(2,3-dihydroxypropoxy)phenyl]propane | 5581-32-8 |
| 10655630 | Bisphenol A (2,3-dihydroxypropyl) glycidyl ether Bisphenol A (2,3-dihydroxypropyl) glycidyl ether|BADGE-H2O|2-[4-(2,3-Dihydroxypropyloxy)phenyl]-2-[4-(glycidyloxy)phenyl]propane | 76002-91-0 |
| 10655670 | Bisphenol B Bisphenol B|Butanon|4,4'-(1-Methylpropyliden)bisphenol| | 77-40-7 |
| 10655800 | Bisphenol F Bisphenol F|4,4'-MethylenediphenolBPF | 620-92-8 |
| 10655820 | Bisphenol F HCl H2O Bisphenol F HCl H2O|3-[4-[[4-(3-chloro-2-hydroxypropoxy)phenyl]methyl]-1,2-propanol | 235741-58-9 |
| 10655830 | Bisphenol F 2HCl Bisphenol F 2HCl|1-1'-[methylenebis(4,1-phenyleneoxy)]bis[-chloro]-2-propanol|BFDGE 2HCl|Bisphenol F bis(3-chloro-2-hydroxypropyl) ether | 235741-59-0 |
| 10655840 | Bisphenol F HCl Bisphenol F HCl|1-Chloro-3-[4-[[4-(2-oxiranylmethoxy)phenyl]methyl]phenoxy]-2-propanol|BFDGE HCl | 303733-73-5 |
| 10655920 | Bisphenol F 2H2O Bisphenol F 2H2O|BFDGE 2H2O|Bisphenol F bis(2,3-dihydroxypropyl) ether | 72406-26-9 |
| 10657000 | Bispyribac sodium Bispyribac sodium (BSI, pa ISO)|KIH-2023|KUH-911|Grass-short|Nominee|Short-keep | 125401-92-5 |
| 10660000 | Bitertanol Bitertanol (BSI,ISO)|Baycor|Sibutol|Biflex | 55179-31-2 |
| 10660500 | Bithionol Bithionol | 97-18-7 |
| 10661000 | Bitrex Bitrex|Denatonium benzoate|Denatoniumbenzoat | 3734-33-6 |
| 10661480 | Bixafen Bixafen | 581809-46-3 |
| 10662000 | Boldenone Boldenone|1-Dehydrotestosterone|Boldenon | 846-48-0 |
| 10662010 | Boldenone 17-acetate Boldenon 17-acetate|Boldenone-17-acetate | 2363-59-9 |
| 10663000 | Boscalid Boscalid|Nicobifen|BAS510F|Pristine|Cantus | 188425-85-6 |
| 10665000 | Brillant Black BN Brillant Black BN|CI28440|Brilliant Black NAF|Brilliant Black N|C.I. Food Black 1|E 151|Acid Black BN | 2519-30-4 |
| 10665200 | Brilliant Blue FCF Brilliant Blue FCF|E133|CI 42090|FD&C Blue No. 1 | 3844-45-9 |
| 10667500 | Brodifacoum Brodifacoum (BSI,ISO)|Havoc|Klerat|Sorex Brodifacoum Rat | Mouse Bait|Talon|Brobait|Forwarat|Havoc | 56073-10-0 |
| 10670000 | Bromacil Bromacil (ANSI,BSI,ISO,WSSA,JMAF)|Hyvar X| Hyvar X-L|Rokar X L|Uragan|Woprovar | 314-40-9 |
| 10670100 | Bromacil D3 (methyl D3) Bromacil D3 (methyl D3) | . |
| 10680000 | Bromadiolone Bromadiolone (BSI,ISO)|Broprodifacoum|Maki|Super Caid|Lanirat|Ratoban|Acilone|Acilone Super|Killrat|Bromadiolon | 28772-56-7 |
| 10680500 | Bromazepam Bromazepam | 1812-30-2 |
| 10682900 | Brombuterol Brombuterol|Bromobuterol | 41937-02-4 |
| 10683000 | Brombuterol hydrochloride Brombuterol hydrochloride|Bromobuterol hydrochloride | 21912-49-2 |
| 10685000 | Bromethalin Bromethalin (BSI, draft E-ISO, ANSI)|EL-614|OMS3020 | 63333-35-7 |
| 10690000 | Bromfenvinfos Bromfenvinphos|Bromfenvinfos (BSI,ISO)|Bromfenvinphos-ethyl | 33399-00-7 |
| 10690500 | Bromfenvinfos-methyl Bromfenvinfos-methyl|Bromfenvinphos-methyl|Polfos|Polphos|SD 8988 | 13104-21-7 |
| 10697000 | Bromoacetic acid Bromoacetic acid|MBA | 79-08-3 |
| 10697200 | Bromoacetic acid-methyl ester Bromoacetic acid-methyl ester|Methyl bromoacetate | 96-32-2 |
| 10698000 | Bromoacetone Bromoacetone|1-Bromo-2-propanone | 598-31-2 |
| 10698500 | Bromoacetyl bromide Bromoacetyl bromide | 598-21-0 |
| 10700000 | 4-Bromoaniline 4-Bromoaniline | 106-40-1 |
| 10710000 | Bromobenzene Bromobenzene|Monobromobenzene|Phenyl bromide | 108-86-1 |
| 10711000 | Bromobutide Bromobutide (BSI, draft E-ISO, draft F-ISO)|Sumiherb|S-4347|S 47 | 74712-19-9 |
| 10711100 | Bromobutide debromation form Bromobutide debromation form|Bromobutide debromo|Desbromo-bromobutide | 75463-73-9 |
| 10713000 | Bromochloroacetic acid Bromochloroacetic acid|BCAA | 5589-96-8 |
| 10713200 | Bromochloroacetic acid-methyl ester Bromochloroacetic acid-methyl ester|Methyl bromochloroacetate | 20428-74-4 |
| 10715000 | Bromochloroacetonitrile Bromochloroacetonitrile|BCAN | 83463-62-1 |
| 10716000 | 4-Bromo-3-chloroaniline 4-Bromo-3-chloroaniline | 21402-26-6 |
| 10717000 | 2-Bromochlorobenzene 2-Bromochlorobenzene|1-Bromo-2-chlorobenzene|47487 | 694-80-4 |
| 10717500 | 3-Bromochlorobenzene 3-Bromochlorobenzene|1-Bromo-3-chlorobenzene | 108-37-2 |
| 10718000 | 4-Bromochlorobenzene 4-Bromochlorobenzene|p-Bromochlorobenzene|47485 | 106-39-8 |
| 10720500 | Bromochlorodifluoromethane Bromochlorodifluoromethane | 353-59-3 |
| 10720700 | 1-Bromo-2-chloroethane Ethylenbromchlorid|1-Bromo-2-chloroethane | 107-04-0 |
| 10720800 | Bromochloromethane Bromochloromethane | 74-97-5 |
| 10721200 | Bromochlorophene Bromochlorophene|BromochlorofeneBromchlorphene|Bromchlorfene | 15435-29-7 |
| 10721500 | 4-Bromo-2-chlorophenol 4-Bromo-2-chlorophenol | 3964-56-5 |
| 10722000 | 1-Bromo-3-chloropropane 1-Bromo-3-chloropropane|Trimethylenbromchlorid|Trimethylene chlorobromide | 109-70-6 |
| 10722200 | 2-Bromo-1-chloropropane 2-Bromo-1-chloropropane|48088|48713 | 3017-95-6 |
| 10724000 | 7-Bromo-5-chloro-8-quinolinol 7-Bromo-5-chloro-8-quinolinol|7-Bromo-5-chloro-8-chinolinol|7-Bromo-5-chloro-8-hydroxyquinoline | 7640-33-7 |
| 10725000 | 1-Bromo-1-chloro-2,2,2-trifluoroethane 1-Bromo-1-chloro-2,2,2-trifluoroethane|2-Bromo-2-chloro-1,1,1-trifluoroethane|Halothane | 151-67-7 |
| 10726000 | Bromocyclen Bromocyclen (ISO) | 1715-40-8 |
| 10726100 | (+)-Bromocyclen (+)-Bromocyclen | 158593-05-6 |
| 10726200 | (-)-Bromocyclen (-)-Bromocyclen | 158649-45-7 |
| 10726400 | Bromodichloroacetic acid Bromodichloroacetic acid|BDCAA | 71133-14-7 |
| 10726500 | Bromodichloroacetic acid-methyl ester Bromodichloroacetic acid-methyl ester|BDCAA-methyl ester|Methyl bromodichloroacetate | 20428-76-6 |
| 10726700 | Bromodichloromethane Bromodichloromethane|Dichlorobromomethane | 75-27-4 |
| 10727000 | 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate 4-Bromo-3,5-dimethylphenyl-N-methylcarbamate|BDMC | 672-99-1 |
| 10728000 | Bromoethane Bromoethane|Bromic ether | 74-96-4 |
| 10728500 | 2-Bromoethanol 2-Bromoethanol|Ethylenbromhydrin | 540-51-2 |
| 10728700 | (2-Bromoethyl)trimethyl ammonium bromide (2-Bromoethyl)trimethyl ammonium bromide | 2758-06-7 |
| 10730000 | Bromofenoxim Bromofenoxim (BSI,ISO,WSSA)|Faneron | 13181-17-4 |
| 10730500 | 1-Bromo-2-fluorobenzene 1-Bromo-2-fluorobenzene|2-Bromofluorobenzene | 1072-85-1 |
| 10731000 | 4-Bromofluorobenzene 4-Bromofluorobenzene|4-Fluorobromobenzene|48083|47077|47414|48800 | 460-00-4 |
| 10734000 | Bromomethane Bromomethane|Methylbromide | 74-83-9 |
| 10734700 | 3-Bromo-4-methoxybenzonitrile 3-Bromo-4-methoxybenzonitrile | 117572-79-9 |
| 10735000 | 4-Bromoiodobenzene 4-Bromoiodobenzene|1-Bromo-4-iodobenzene | 589-87-7 |
| 10735500 | 1-Bromo-2-nitrobenzene 1-Bromo-2-nitrobenzene|2-Bromonitrobenzene | 577-19-5 |
| 10736000 | 2-Bromo-5-nitrotoluene 2-Bromo-5-nitrotoluene|2-Bromo-5-nitromethylbenzene | 7149-70-4 |
| 10736100 | Bromopentafluorobenzene Bromopentafluorobenzene|Bromoperfluorobenzene|Pentafluorobromobenzene | 344-04-7 |
| 10736200 | 2-Bromophenol 2-Bromophenol | 95-56-7 |
| 10736300 | 3-Bromophenol 3-Bromophenol | 591-20-8 |
| 10736400 | 4-Bromophenol 4-Bromophenol|4-Bromohydroxybenzene|p-Bromophenol | 106-41-2 |
| 10736500 | 4-Bromophenol acetate 4-Bromophenol acetate | 1927-95-3 |
| 10740000 | Bromophos-ethyl Bromophos-ethyl (BSI,ISO,ESA)|S-2225|OMS659|ENT27258|Nexagan|Filariol | 4824-78-6 |
| 10745000 | Bromophos-methyl Bromophos-methyl|Bromophos (BSI,ISO,ESA) | 2104-96-3 |
| 10759500 | 1-Bromopropane 1-Bromopropane|Propylbromide | 106-94-5 |
| 10759600 | 2-Bromopropane (Isopropylbromide) 2-Bromopropane|Isopropylbromide | 75-26-3 |
| 10760000 | 1-Bromopropanol-2 1-Bromopropanol-2|1-Bromopropan-2-ol|Propylenbromhydrin|1-Bromo-2-hydroxyprop | 19686-73-8 |
| 10760500 | 2-Bromopropene 2-Bromopropene|2-Bromo-1-propene | 557-93-7 |
| 10760700 | 2-Bromopropionic acid 2-Bromopropionic acid | 598-72-1 |
| 10761000 | 2-Bromopropionic acid-methyl ester 2-Bromopropionic acid-methyl ester|Methyl 2-bromopropionate|47668-U | 5445-17-0 |
| 10762000 | Bromopropylate Bromopropylate (BSI,ISO,ANSI,ESA)|Brompropylate|Phenisobromolate (JMAF)|Acarol | 18181-80-1 |
| 10762100 | Bromopropylate D7 (isopropyl D7) Bromopropylate D7 (isopropyl D7) | . |
| 10765000 | Bromotrichloromethane Bromotrichloromethane | 75-62-7 |
| 10765200 | Bromotrifluoromethane Bromotrifluoromethane|Freon 1381 | 75-63-8 |
| 10770000 | Bromoxynil Bromoxynil (ISO,BSI,ANSI,WSSA)|Brominal|Buctril|Bromotril|Bromox|Bromoxan|Emblem|Kaleis|Trionyl | 1689-84-5 |
| 10775000 | Bromoxynil-heptanoate Bromoxynil-heptanoate (ISO,BSI,ANSI,WSSA) | 56634-95-8 |
| 10777500 | Bromoxynil-methyl ether Bromoxynil-methyl ether (ISO,BSI,ANSI,WSSA)|3,5-Dibromo-4-methoxybenzonitrile| | 3336-39-8 |
| 10780000 | Bromoxynil-octanoate Bromoxynil-octanoate|Bromoxynil octanoic acid ester | 1689-99-2 |
| 10781000 | Bromoxynil potassium hydrate Bromoxynil potassium hydrate (BSI,ISO,ANSI,WSSA) | 2961-68-4 |
| 10781500 | Bromoxynil sodium dihydrate Bromoxynil sodium dihydrate | . |
| 10781600 | (±)-Brompheniramine maleate (±)-Brompheniramine maleate | 980-71-2 |
| 10800000 | Brompyrazon Brompyrazon|Bromopyrazon|Brompyrazone|Bromopyrazone|BAS 2430H|Basanor | 3042-84-0 |
| 10802200 | Bromuconazole Bromoconazole| Granit|Vectra | 116255-48-2 |
| 10803000 | Bromuron Bromuron (BSI,ISO) | 3408-97-7 |
| 10810000 | Bronopol Bronopol (BAN)|Bronotak|2-Bromo-2-nitro-1,3-propanediol | 52-51-7 |
| 10815000 | Brown HT (technical product) Brown HT|Brown 3|Idacol Brown|Food Brown 3|E155|CI20285 | 4553-89-3 |
| 10820000 | Bucarpolate Bucarpolate|BCP | 136-63-0 |
| 10825000 | Budesonide Budesonide | 51333-22-3 |
| 10830000 | Bufencarb Bufencarb (BSI,ANSI,proposed ISO) | 8065-36-9 |
| 10830500 | Bufexamac Bufexamac | 2438-72-4 |
| 10840000 | Bulan Bulan|Prolan|Dilan | 8027-00-7 |
| 10843000 | Buminafos Buminafos|Buminaphos | 51249-05-9 |
| 10850000 | Bupirimate Bupirimate (BSI,ISO,ANSI)|Nimrod | 41483-43-6 |
| 10853000 | Buprenorphin hydrochloride Buprenorphin hydrochloride | 53152-21-9 |
| 10854000 | Buprofezin Buprofezin (BSI,ISO)|Applaud|Buprolex|Butyl|Viappla | 69327-76-0 |
| 10860000 | Butachlor Butachlor (BSI,ISO,ANSI,WSSA,JMAF)|Machete|Butataf|Dhanuchlor|Farmachlor|Rasayanchlor|Trapp|Paragras | 23184-66-9 |
| 10860200 | Butachlor ethane sulfonic acid (ESA) calcium salt Butachlor ethane sulfonic acid (ESA) calcium salt | . |
| 10860300 | Butachlor-2-hydroxy Butachlor-2-hydroxy|Butachlor hydroxy|Butachlor alcohol|Hydroxybutachlor | 56681-58-4 |
| 10860400 | Butachlor oxalamic acid (OA) Butachlor oxalamic acid (OA)|Butachlor OA|Butachlor oxanilic acid | 1086384-47-5 |
| 10860500 | 1,3-Butadiene 1,3-Butadiene|Vinyl ethylene|Biethylene|Pyrrolylene|Buta-1,3-diene|Bivinyl | 106-99-0 |
| 10860800 | Butafenacil Butafenacil (BSI, pa ISO)|CGA276854|Inspire|Rebin GT| | 134605-64-4 |
| 10860900 | Butalbital Butalbital|5-Allyl-5-isobutylbarbituric acid | 77-26-9 |
| 10861000 | Butamifos Butamiphos (BSI,E-ISO,F-ISO,JMAF)|Cremart|S-2846|H 26905|Hercules 26905|Metacrefos | 36335-67-8 |
| 10861290 | 1,2-Butanediol 1,2-Butanediol|1,2-Butyleneglycol | 584-03-2 |
| 10861300 | 1,3-Butanediol 1,3-Butanediol|1,3-Butylenglycol | 107-88-0 |
| 10861310 | 1,4-Butanediol 1,4-Butanediol|1,4-Butyleneglycol|Tetramethyleneglycol | 110-63-4 |
| 10861320 | 2,3-Butanediol 2,3-Butyleneglycol | 513-85-9 |
| 10861410 | 1-Butanethiol 1-Butanethiol|1-Butylmercaptan | 109-79-5 |
| 10861430 | tert.-Butanethiol tert.-Butanethiol|2-Methyl-2-propanethiol|tert.-Butylmercaptan|TBM | 75-66-1 |
| 10861500 | 1-Butanol 1-Butanol|Butylalkohol|Propylcarbinol|Propylmethanol | 71-36-3 |
| 10861600 | 2-Butanol 2-Butanol|sec. Butylalcohol|sec-Butanol|1-Methylpropyl alcohol | 78-92-2 |
| 10861700 | tert.-Butanol tert.-Butanol|2-Methyl-2-propanol|Butylalcohol|2-Methylpropan-2-ol | 75-65-0 |
| 10862000 | 2-Butanone 2-Butanone|MEK|Ethyl-methylketon|Ethylmethylketon|Methyl ethyl ketone | 78-93-3 |
| 10862050 | 2-Butanone-2,4-dinitrophenylhydrazone 2-Butanone-2,4-dinitrophenylhydrazone|2-Butanone 2,4-DNPH|Methyl Ethyl Ketone 2,4-Dinitrophenylhydrazone|MEK 2,4-Dinitrophenylhydrazone|78-93-3 | 958-60-1 |
| 10870000 | Buthidazole Buthidazole | 55511-98-3 |
| 10880000 | Butocarboxim Butocarboxim (BSI,ISO)|Drawin | 34681-10-2 |
| 10890000 | Butocarboxim-sulfoxide Butocarboxim-sulfoxide|Butocarboxim sulfoxide|Butocarboxim sulphoxide|Butocarboximsulfoxide | 34681-24-8 |
| 10895000 | Butopyronoxyl Butopyronoxyl|Butylmesityl oxide oxalate | 532-34-3 |
| 10900000 | Butoxycarboxim Butoxycarboxim (BSI,ISO,JMAF)|Plant Pin|Butocarboxim-sulfone|Butocarboxim sulfone|Butocarboxim sulphone | 34681-23-7 |
| 10900080 | Butoxypolypropylene glycol Butoxypolypropylene glycol|Crag fly repellent|ENT 8286|Poly(propylene glycol) monobutyl ether | 9003-13-8 |
| 10900100 | 1-Butoxy-2-propanol 1-Butoxy-2-propanol|Propylene glycol 1-mono-butyl ether | 5131-66-8 |
| 10910000 | Butralin Butralin (BSI,ISO,ANSI,WSSA)|Amexine|Tamex|Zitsaosol | 33629-47-9 |
| 10910500 | Butroxydim Butroxydim (BSI, pa E-ISO)|Falcon | 138164-12-2 |
| 10920000 | Buturon Buturon (BSI,ISO) | 3766-60-7 |
| 10929000 | n-Butylacetate Butylacetate|Acetic acid n-butyl ester|n-Butylacetate | 123-86-4 |
| 10929010 | 3-[N-n-Butyl-N-acetyl]aminopropionic acid-ethyl ester 3-[N-n-Butyl-N-acetyl]aminopropionic acid ethyl ester|Insect-Repellent 3535|Ethyl 3-[N-n-butyl-N-acetyl]aminopropanoate | 52304-36-6 |
| 10929100 | 1-Butylamine 1-Butylamine|1-Aminobutane | 109-73-9 |
| 10929200 | 2-Butylamine 2-Butylamine|2-Aminobutane|Butafume|2-Butanamine|(RS)-sec-Butylamine|Deccotane|Frucote|1-methyl-propylamine | 13952-84-6 |
| 10929300 | tert.-Butylamine tert.-Butylamine|2-Amino-2-methylpropane | 75-64-9 |
| 10930000 | Butylate Butylate (BSI,ISO,WSSA) | 2008-41-5 |
| 10930900 | n-Butylbenzene n-Butylbenzene|1-Phenylbutan | 104-51-8 |
| 10931000 | sec-Butylbenzene sec-Butylbenzene|2-Phenylbutane|(1-Methylpropyl)benzene | 135-98-8 |
| 10931100 | tert.-Butylbenzene tert.-Butylbenzene|2-Methyl-2-phenylpropane | 98-06-6 |
| 10931120 | N-n-Butylbenzenesulfonamide N-n-Butylbenzenesulfonamide | 3622-84-2 |
| 10931122 | 4-tert-Butylcatechol 4-tert-Butylcatechol|4-tert-Butylpyrocatechol | 98-29-3 |
| 10931125 | 4-tert-Butyl-2-chlorophenol 4-tert-Butyl-2-chlorophenol|Phenol, 2-chloro-4-(1,1-dimethylethyl) | 98-28-2 |
| 10931130 | n-Butylcyclohexane n-Butylcyclohexane|1-Cyclohexylbutane | 1678-93-9 |
| 10931150 | tert-Butylcyclohexane tert-Butylcyclohexane|2-Cyclohexyl-2-methylpropane|(1,1-Dimethylethyl)cyclohexane | 3178-22-1 |
| 10931180 | 3-Butyl-2,4-dioxo(1,2-a)-s-triazinobenzimidazole 3-Butyl-2,4-dioxo(1,2-a)-s-triazinobenzimidazole | 132827-25-9 |
| 10931188 | 2-tert-Butyl-4,6-dimethylphenol 2-tert-Butyl-4,6-dimethylphenol|6-tert-butyl-2,4-xylenol|2-(tert-Butyl)-4,6-dimethylphenol | 1879-09-0 |
| 10931192 | 2-tert-Butyl-4-ethylphenol 2-tert-Butyl-4-ethylphenol | 96-70-8 |
| 10931196 | 2-Butyl-2-ethyl-1,3-propanediol 2-Butyl-2-ethyl-1,3-propanediol|3,3-Bis(hydroxymethyl)heptane|2-Ethyl-2-butyl-1,3-propanediol | 115-84-4 |
| 10931200 | tert-Butylhydroquinone tert.-Butylhydroquinone|tert-Butylhydrochinon|2-tert-Butyl-1,4-dihydroxybenzene|TBHQ | 1948-33-0 |
| 10931220 | tert-Butyl-4-hydroxyanisole (mixture of 2- and 3-isomer) tert.-Butyl-4-hydroxyanisole|BHA|2- and 3-tert-Butyl-4-methoxyphenol|Butylated hydroxyanisole | 25013-16-5 |
| 10931240 | 1-Butyliodide 1-Butyliodide|1-Iodobutane | 542-69-8 |
| 10931260 | 2-sec-Butyl-3-methoxypyrazine 2-sec-Butyl-3-methoxypyrazine | 24168-70-5 |
| 10931270 | 2-tert.-Butyl-4-methoxyphenol 2-tert.-Butyl-4-methoxyphenol|3-tert.-Butyl-4-hydroxy-anisole|3-BHA | 121-00-6 |
| 10931300 | 2-tert-Butyl-4-methylphenol 2-tert-Butyl-4-methylphenol|2-tert-Butyl-p-cresol | 2409-55-4 |
| 10931303 | 4-tert-Butyl-2-methylphenol 4-tert-Butyl-2-methylphenol|4-tert-Butyl-o-cresol | 98-27-1 |
| 10931320 | 4-tert-Butylphenethyl alcohol 4-tert-Butylphenethyl alcohol|2-(4-tert-Butylphenyl)-ethanol|2-(4-tert-Butylphenyl)ethanol | 5406-86-0 |
| 10931350 | 4-n-Butylphenol 4-n-Butylphenol|p-Butylphenol | 1638-22-8 |
| 10931400 | 2-tert-Butylphenol
| 88-18-6 |
| 10931500 | 3-tert-Butylphenol 3-tert-Butylphenol | 585-34-2 |
| 10931600 | 4-tert-Butylphenol 4-tert-Butylphenol | 98-54-4 |
| 10931610 | 4-tert-Butylphenol acetate 4-tert-Butylphenol acetate | 3056-64-2 |
| 10931620 | 3-(4-tert-Butylphenyl)isobutyraldehyde 3-(4-tert-Butylphenyl)isobutyraldehyde|Butylphenol methylpropional | 80-54-6 |
| 10931660 | Buthylthion Butylthion | . |
| 10931700 | n-Butyltin-trichloride n-Butyltin trichloride|n-Butyltrichlorotin|Trichloro-n-butyltin|Butyltrichlorostannane | 1118-46-3 |
| 10931730 | 4-tert.-Butyltoluene 4-tert.-Butyltoluene | 98-51-1 |
| 10931740 | Butyraldehyde Butyraldehyde|Butanal|Butylaldehyde|Butal|Butyricaldehyde | 123-72-8 |
| 10931745 | Butyraldehyde-2,4-dinitrophenylhydrazone Butyraldehyde-2,4-dinitrophenylhydrazone|Butyraldehyde 2,4-DNPH | 1527-98-6 |
| 10931750 | Butyric acid Butyric acid|Butanoic acid | 107-92-6 |
| 10931760 | Butyric acid-butyl ester Butyric acid-butyl ester|Butylbutyrat | 109-21-7 |
| 10931770 | Butyric acid-ethyl ester Butyric acid ethyl ester|Ethyl butanoate | 105-54-4 |
| 10931780 | Butyric acid-methyl ester Butanoic acid-methyl ester|Butyric acid-methyl ester|Methyl butanoate | 623-42-7 |
| 10931790 | Butyric acid-propyl ester Butyric acid-propyl ester|Propyl butylate | 105-66-8 |
| 10931800 | Butyronitrile Butyronitrile|Butanoic acid nitrile|Propylcyanide|Butanenitrile | 109-74-0 |
| 10931900 | n-Butyrophenone n-Butyrophenone, Phenyl-n-propyl ketone|Phenyl propyl ketone | 495-40-9 |