FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称CHROMOTROPE 2B
异名/同义词2,7-NAPHTHALENEDISULFONIC ACID, 4,5-DIHYDROXY-3-((4-NITROPHENYL)AZO)-, DISODIUM SALT
2,7-NAPHTHALENEDISULFONIC ACID, 4,5-DIHYDROXY-3-(2-(4-NITROPHENYL)DIAZENYL)-, SODIUM SALT (1:2)
2,7-NAPHTHALENEDISULFONIC ACID, 4,5-DIHYDROXY-3-(P-NITROPHENYLAZO)-, DISODIUM SALT
4,5-DIHYDROXY-3-(2-(4-NITROPHENYL)DIAZENYL)-2,7-NAPHTHALENEDISULFONIC ACID SODIUM SALT (1:2)
4,5-DIHYDROXYNAPHTHALENE-3-(4-NITROPHENYLAZO)-2,7-DISULFONIC ACID DISODIUM SALT
C.I. 16575
C.I. ACID RED 176, DISODIUM SALT
C.I. MORDANT BLACK 93
CHROMOTROPE 2B
CHROMOTROPE 2B [MI]
CHROMOTROPE RED 4B
CR-2B
NAPHTOCARD FAST RED 3B
NSC-45542
PCR 2B
P-NITROBENZENEAZOCHROMOTROPIC ACID SODIUM SALT
POLY-CHROMOTROPE 2B
CAS登记号548-80-1
物质唯一标识(Unique Ingredient Identifier)81Y8BW5764
分子式C16H9N3O10S2.2Na
国际化合物标识(International Chemical Identifier,InChI)AXUUHWJXDWBCSG-QIKYXUGXSA-L
SMILESc12c(O)c(/N=N/c3ccc([N+]([O-])=O)cc3)c(S(=O)(=O)[O-])cc1cc(S(=O)(=O)[O-])cc2O.[Na+].[Na+]
分子结构式
欧洲化学品管理局注册号(ECHA)208-959-9
成分类型INGREDIENT SUBSTANCE / chemical
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