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偶氮胭脂红B
Azocarmine B
偶氮洋红B, Benzo[a]phenazinium, 5-[(2,4-disulfophenyl)amino]-7-phenyl-3-sulfo-, inner salt, sodium salt (1:2), Acid Red 103, Disodium 4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]-1,3-benzenedisulfonate, Azocarmine B
CAS号: 25360-72-9
IUPAC名称: disodium;4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonate
分子式: C28H17N3Na2O9S3
分子量: 681.624
InChI: InChI=1S/C28H19N3O9S3.2Na/c32-41(33,34)18-10-12-20-21(14-18)24(29-23-13-11-19(42(35,36)37)15-27(23)43(38,39)40)16-26-28(20)30-22-8-4-5-9-25(22)31(26)17-6-2-1-3-7-17;;/h1-16H,(H3,32,33,34,35,36,37,38,39,40);;/q;2*+1/p-2
InChIKey: QZKHGYGBYOUFGK-UHFFFAOYSA-L
SMILES: C1=CC=C(C=C1)[N+]2=C3C=C(C4=C(C3=NC5=CC=CC=C52)C=CC(=C4)S(=O)(=O)[O-])NC6=C(C=C(C=C6)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
EINECS: -
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