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CAS号 名称 英文名称 分子式 详情
189999-35-7 diphenyleneiodonium trifluoromethanesulfonate diphenyleneiodonium trifluoromethanesulfonate C13H8F3IO3S 查看详情
19-00-1 去甲文拉法辛杂质G Desvenlafaxine impurity G 查看详情
190-03-4 Benzo[h]phenaleno[1,9-bc]acridine Benzo[h]phenaleno[1,9-bc]acridine C27H15N 查看详情
190-05-6 Benzo[a]naphtho[2,1,8-hij]naphthacene Benzo[a]naphtho[2,1,8-hij]naphthacene C28H16 查看详情
190-07-8 Benzo[a]phenaleno[1,9-hi]acridine Benzo[a]phenaleno[1,9-hi]acridine C27H15N 查看详情
190-09-0 Dinaphtho[2,1,8-c1d1a:2',1',8'-nop]heptacene Dinaphtho[2,1,8-c1d1a:2',1',8'-nop]heptacene C42H22 查看详情
190-16-9 Benzo[4,5]phenaleno[1,9-bc]thiophene Benzo[4,5]phenaleno[1,9-bc]thiophene C18H10S 查看详情
190-22-7 Hexabenzo[a,cd,f,j,lm,o]perylene Hexabenzo[a,cd,f,j,lm,o]perylene C42H22 查看详情
190-23-8 Dibenzo[f,j]phenanthro[9,10-s]picene Dibenzo[f,j]phenanthro[9,10-s]picene C42H24 查看详情
190-24-9 六苯并[bc,ef,hi,kl,no,qr]蒄 Hexabenzo[bc,ef,hi,kl,no,qr]coronene C42H18 查看详情
190-26-1 卵苯 ovalene C32H14 查看详情
190-28-3 circumanthracene circumanthracene 查看详情
190-31-8 1.14-苯并双氧杂蒽 Dibenzo(bc,ef)coronene 查看详情
190-36-3 Dibenzo[a,o]perylene Dibenzo[a,o]perylene C28H16 查看详情
190-38-5 4-氯苯脲 4-CHLOROPHENYLUREA C27H16S 查看详情
190-39-6 BISANTHENE (PHENANTHRENO[1,10,9,8-OPQRA])PERYLENE BISANTHENE (PHENANTHRENO[1,10,9,8-OPQRA])PERYLENE C28H14 查看详情
190-47-6 DINAPHTHO[8,1,2-ABC:8',1',2'-JKL]CORONENE DINAPHTHO[8,1,2-ABC:8',1',2'-JKL]CORONENE 查看详情
190-50-1 Benz[j']anthra[2,1,9,8-klmna:3,4,10-m'n'a']dixanthene (9CI) Benz[j']anthra[2,1,9,8-klmna:3,4,10-m'n'a']dixanthene (9CI) C34H16O2 查看详情
190-55-6 DIBENZ[BC,KL]CORONENE DIBENZ[BC,KL]CORONENE 查看详情
190-60-3 Benz[3,4]anthra[2,1,9,8-opqra]indeno[1,2,3-fg]naphthacene (6CI,8CI,9CI) Benz[3,4]anthra[2,1,9,8-opqra]indeno[1,2,3-fg]naphthacene (6CI,8CI,9CI) C36H18 查看详情
190-66-9 DIBENZO[A,G]CORONENE DIBENZO[A,G]CORONENE C32H16 查看详情
190-70-5 BENZO[A]CORONENE BENZO[A]CORONENE C28H14 查看详情
190-71-6 Benzo[pqr]naphtho[8,1,2-bcd]perylene Benzo[pqr]naphtho[8,1,2-bcd]perylene C28H14 查看详情
190-80-7 Dibenz[h,h']anthra[9,1,2-cde:10,4,3-c'd'e']dicinnoline (9CI) Dibenz[h,h']anthra[9,1,2-cde:10,4,3-c'd'e']dicinnoline (9CI) C30H14N4 查看详情
190-81-8 Tribenzo[b,n,pqr]perylene Tribenzo[b,n,pqr]perylene C30H16 查看详情
190-84-1 NAPHTHO[1,2,3,4-GHI]PERYLENE NAPHTHO[1,2,3,4-GHI]PERYLENE C26H14 查看详情
190-87-4 2-羧基-6-溴吡啶 Benzo(qr)naphtho(2,1,8,7-fghi)pentacene 查看详情
190-90-9 Benzo[rs]dinaphtho[2,1,8,7-klmn:3',2',1',8',7'-vwxyz]hexaphene Benzo[rs]dinaphtho[2,1,8,7-klmn:3',2',1',8',7'-vwxyz]hexaphene C38H18 查看详情
190-93-2 benzo[[]rst]phenanthro-[[]1, 10, 9-cde]-pentaphene benzo[[]rst]phenanthro-[[]1, 10, 9-cde]-pentaphene C34H18 查看详情
190-97-6 Benzo[c]phenanthro[2,1,10,9-klmn]xanthene (6CI,7CI,8CI,9CI) Benzo[c]phenanthro[2,1,10,9-klmn]xanthene (6CI,7CI,8CI,9CI) C26H14O 查看详情
190-99-8 1H-Naphtho[3,2,1,8-defg]chrysene (7CI,8CI,9CI) 1H-Naphtho[3,2,1,8-defg]chrysene (7CI,8CI,9CI) C23H14 查看详情
1900-04-5 1-(1,2,3,4-四氢萘烯-2-基)哌嗪 1-(1,2,3,4-TETRAHYDRO-NAPHTHALEN-2-YL)-PIPERAZINE C14H20N2 查看详情
1900-38-5 Urea, bis(phenylimino)- Urea, bis(phenylimino)- 查看详情
1900-40-9 N,N'-双(4-硝基苯基)丙二酰胺 N,N'-Bis(4-nitrophenyl)propanediamide 查看详情
1900-58-9 4-叔丁基环己酮二乙基乙缩醛 4-tert-butyl-1,1-diethoxycyclohexane 查看详情
1900-69-2 trans-4-tert-butylcyclohexyl acetate trans-4-tert-butylcyclohexyl acetate C12H22O2 查看详情
190000-46-5 4-[(1R)-1-(2,3-二甲基苯基)乙基]-1H-咪唑单盐酸盐 4-[(1R)-1-(2,3-Dimethylphenyl)ethyl]-1H-imidazole monohydrochloride C13H17ClN2 查看详情
190001-40-2 4-氯乙酰基哌嗪-1-羧酸叔丁酯 4-CHLOROACETYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER C11H19ClN2O3 查看详情
190003-81-7 (R)-(+)-2,2'-二(二-3,5-二甲基苯基膦)-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘 (S)-(-)-2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BINAPHTHYL C52H56P2 查看详情
190004-35-4 6-甲基-2-吡啶羧酰胺 2-Pyridinecarboximidamide,6-methyl-(9CI) C7H9N3 查看详情
190004-53-6 1-((苄氧基)羰基)氨基)环丁烷羧酸 Z-AC4C-OH C13H15NO4 查看详情
190004-62-7 1-aminocyclobutane-1-carboxamide hydrochloride 1-aminocyclobutane-1-carboxamide hydrochloride C5H11ClN2O 查看详情
190008-08-3 Methanetriamine, N-[10-[4-[[4-(octyloxy)phenyl]azo]phenoxy]decyl]- (9CI) Methanetriamine, N-[10-[4-[[4-(octyloxy)phenyl]azo]phenoxy]decyl]- (9CI) C31H51N5O2 查看详情
19001-09-3 4-O-Tetrahydropyranyl-4-hydroxyphenylacetonitrile 4-O-Tetrahydropyranyl-4-hydroxyphenylacetonitrile C13H15NO2 查看详情
190011-81-5 2-氨基-3,6-二氟苯腈 Benzonitrile, 2-amino-3,6-difluoro- (9CI) C7H4F2N2 查看详情
190011-83-7 2-AMINO-3,6-DIFLUOROBENZAMIDINE 2HCL 2-AMINO-3,6-DIFLUOROBENZAMIDINE 2HCL 查看详情
190011-84-8 2-氨基-4,6-二氟苯甲腈 2-Amino-4,6-difluorobenzonitrile C7H4F2N2 查看详情
190011-87-1 3-氯-2,6-二氟苯甲醛 3-CHLORO-2,6-DIFLUOROBENZALDEHYDE C7H3ClF2O 查看详情
190012-08-9 1,4-dioxa-8-azaspiro[4.5]decan-8-yl-(4-methoxyphenyl)methanone 1,4-dioxa-8-azaspiro[4.5]decan-8-yl-(4-methoxyphenyl)methanone 查看详情
190012-29-4 8-(4-fluorobenzoyl)-1,4-dioxa-8-azaspiro[4.5]decane 8-(4-fluorobenzoyl)-1,4-dioxa-8-azaspiro[4.5]decane C14H16FNO3 查看详情