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酸性棕 H
Acid Brown 121
einecs 229-361-4
CAS号: 6487-04-3
IUPAC名称: disodium;5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate
分子式: C28H16N8Na2O14S2
分子量: 798.58100
InChI: InChI=1S/C28H18N8O14S2.2Na/c37-21-7-5-16(36(43)44)11-19(21)31-33-25-22(38)8-6-18(27(25)39)30-32-20-12-17(51(45,46)47)9-13-10-23(52(48,49)50)26(28(40)24(13)20)34-29-14-1-3-15(4-2-14)35(41)42;;/h1-12,37-40H,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2
InChIKey: OJFUEILETDLNQK-UHFFFAOYSA-L
SMILES: C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=C(C(=C(C=C4)O)N=NC5=C(C=CC(=C5)[N+](=O)[O-])O)O)O)[N+](=O)[O-].[Na+].[Na+]
EINECS: -
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