PFAS

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GCIS

全球化学品名录

酸性棕 75(ACID BROWN 75)

4-amino-5-hydroxynaphthalene-2,7-disulfonic acid, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, ACID BROWN 75

CAS号: 8011-86-7

IUPAC名称: disodium;4-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)diazenyl]-3-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate

分子式: C10H9NO7S2

分子量: 319.311

InChI: InChI=1S/C28H17N9O16S2.2Na/c38-23-10-17(55(51,52)53)6-12-5-16(54(48,49)50)9-18(24(12)23)30-32-20-11-21(33-31-19-7-15(36(44)45)8-22(26(19)39)37(46)47)28(41)25(27(20)40)34-29-13-1-3-14(4-2-13)35(42)43;;/h1-11,38-41H,(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2

InChIKey: SKCQDFLBBMGDPT-UHFFFAOYSA-L

SMILES: C1=CC(=CC=C1N=NC2=C(C(=CC(=C2O)N=NC3=C4C(=CC(=C3)S(=O)(=O)[O-])C=C(C=C4O)S(=O)(=O)[O-])N=NC5=C(C(=CC(=C5)[N+](=O)[O-])[N+](=O)[O-])O)O)[N+](=O)[O-].[Na+].[Na+]

EINECS: -