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直接棕 3GN
trisodium,(3E)-3-[[4-[4-[[2,4-diamino-5-[(2,4-disulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]phenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
C.I. Direct Brown 79, C.I. Direct Brown 79,trisodium salt
CAS号: 6483-77-8
IUPAC名称: trisodium;5-[[4-[4-[[2,4-diamino-5-[(2,4-disulfonatophenyl)diazenyl]phenyl]diazenyl]phenyl]phenyl]diazenyl]-2-hydroxybenzoate
分子式: C31H21N8Na3O9S2
分子量: 782.64600
InChI: InChI=1S/C31H24N8O9S2.3Na/c32-24-15-25(33)28(39-37-26-11-10-22(49(43,44)45)14-30(26)50(46,47)48)16-27(24)38-35-20-7-3-18(4-8-20)17-1-5-19(6-2-17)34-36-21-9-12-29(40)23(13-21)31(41)42;;;/h1-16,40H,32-33H2,(H,41,42)(H,43,44,45)(H,46,47,48);;;/q;3*+1/p-3
InChIKey: GSZCBUINRPTBEY-UHFFFAOYSA-K
SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)N=NC3=CC(=C(C=C3N)N)N=NC4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC5=CC(=C(C=C5)O)C(=O)[O-].[Na+].[Na+].[Na+]
EINECS: -
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