CAS:74920-95-9 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-, chromium complex China Chemical

2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-, chromium complex

CAS:74920-95-9

SKU： NCC.74920.95.9 分类： Study Chemistry

保证安全结账

CAS Registry Number^®

74920-95-9

CAS Name

Chromate(3-), bis[6-amino-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-3,5-dinitrophenyl]diazenyl-κN¹]-2-naphthalenesulfonato(3-)]-, sodium (1:3)

Molecular Formula

C₃₂H₁₆CrN₁₀O₁₈S₂.3Na

Molecular Mass

1013.62

Other Names and Identifiers

InChI

InChI=1S/2C16H11N5O9S.Cr.3Na/c2*17-8-2-1-7-3-13(31(28,29)30)14(15(22)10(7)4-8)19-18-11-5-9(20(24)25)6-12(16(11)23)21(26)27;;;;/h2*1-6,22-23H,17H2,(H,28,29,30);;;;/q;;+3;3*+1/p-6

InChIKey

InChIKey=RTMOZCQUDBHNCU-UHFFFAOYSA-H

Canonical SMILES

[Na+].O=N(=O)C1=CC=2N=[N]3C=4C([O-][Cr+3]563([O-]C2C(=C1)N(=O)=O)[O-]C7=C(N=[N]6C=8C([O-]5)=C9C=C(N)C=CC9=CC8S(=O)(=O)[O-])C=C(C=C7N(=O)=O)N(=O)=O)=C%10C=C(N)C=CC%10=CC4S(=O)(=O)[O-]

Other Names for this Substance

Chromate(3-), bis[6-amino-4-(hydroxy-κO)-3-[2-[2-(hydroxy-κO)-3,5-dinitrophenyl]diazenyl-κN¹]-2-naphthalenesulfonato(3-)]-, sodium (1:3)
Chromate(3-), bis[6-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-2-naphthalenesulfonato(3-)]-, trisodium
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-, chromium complex