偶氮黑E

中文名称：偶氮黑E
CAS号：1937-37-7
中文别名：偶氮黑E;直接黑 38;氯唑黑 E;Chlorazol Black E 氯唑黑 E;氯唑黑;四硝基蓝二甲四唑;直接黑BN;CI＃30235 标准品;偶氮黑;直接黑;直接黑 38,Direct Black 38,分析标准品;直接黑BN,直接清光元,直接元,直接元青,直接黑EX,直接黑BN;直接青光元;直接元青
英文名称：disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
英文别名：disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate;Chlorazol Black E;DIRECT BLACK 38;AZO BLACK;black2embl;black4embl;Chlorazol Black;Chlorazol Black E, pure, certified;Chlorazol Black E,certified;ERIE BLACK;erieblackb;metablack;4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt;Chlorazole Black E;Direct Black 38;C.I. 30235;Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
EINEC:217-710-3
分子式：C34H25N9NA2O7S2
分子量：781.72794508934