Chromate(3-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]-, sodium

Basic Information

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CAS Number

84989-26-4

Molecular Formula

C36H20CrN8Na3O14S2

Molecular Weight

973.68 g/mol

EINECS

284-915-2

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Density

1.559[at 20℃]

Water Solubility

302.89g/L at 20℃

Vapor Pressure

0Pa at 25℃

SMILES

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[Cr+3].S(C1C=C(C(=C2C=CC(=CC2=1)[N+](=O)[O-])/N=N/C1=CC=CC2C=CC=C(C1=2)[O-])[O-])(=O)(=O)[O-].S(C1C=C(C=C(C=1[O-])/N=N/C1=C(N(C2C=CC=CC=2)N=C1C)[O-])[N+](=O)[O-])(=O)(=O)[O-].[Na+].[Na+].[Na+]

InChI

1S/C20H13N3O7S.C16H13N5O7S.Cr.3Na/c24-16-6-2-4-11-3-1-5-15(19(11)16)21-22-20-13-8-7-12(23(26)27)9-14(13)18(10-17(20)25)31(28,29)30;1-9-14(16(23)20(19-9)10-5-3-2-4-6-10)18-17-12-7-11(21(24)25)8-13(15(12)22)29(26,27)28;;;;/h1-10,24-25H,(H,28,29,30);2-8,22-23H,1H3,(H,26,27,28);;;;/q;;+3;3*+1/p-6/b22-21+;18-17+;;;;

InChIKey

JYSASAUITLJLGJ-OZCIMVTNSA-H

LogP

-1.359 at 20℃

Complexity

1490

Synonyms & References

English

Chromate(3-), 3-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-2-hydroxy-5-nitrobenzenesulfonato(3-)3-hydroxy-4-(2-hydroxy-1-naphthalenyl)azo-7-nitro-1-naphthalenesulfonato(3-)-, sodium
Chromate(3-), (3-(2-(4,5-dihydro-3-methyl-5-(oxo-kappao)-1-phenyl-1H-pyrazol-4-yl)diazenyl-kappan1)-2-(hydroxy-kappao)-5-nitrobenzenesulfonato(3-))(3-(hydroxy-kappao)-4-(2-(2-(hydroxy-kappao)-1-naphthalenyl)diazenyl-kappan1)-7-nitro-1-naphthalenesulfonato(3-))-, sodium
Einecs 284-915-2
Acid brown 335
Sodium [3-[2-(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-5-nitrobenzenesulfonato][3-(hydroxy)-4-[2-[2-(hydroxy)-1-naphthalenyl]diazenyl]-7-nitro-1-naphthalenesulfonato]chromate
Chromate(3-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]-, sodium ISO 9001：2015 REACH
Acid Brown 355
CID 138395133