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CAS 6370-08-7 | disodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulph

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Common Namedisodium hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(2-)
CAS Number6370-08-7Molecular Weight518.42700
Density1.29g/cm3Boiling Point508.4ºC at 760 mmHg
Molecular FormulaC20H12N2Na2O8S2Melting Point/
MSDS/Flash Point261.3ºC

Names

NameAcid Blue 158
SynonymMore Synonyms

Chemical & Physical Properties

Density1.29g/cm3
Boiling Point508.4ºC at 760 mmHg
Molecular FormulaC20H12N2Na2O8S2
Molecular Weight518.42700
Flash Point261.3ºC
Exact Mass517.98300
PSA196.34000
LogP5.78940
Index of Refraction1.658
InChIKeyZQZPAFVDCIVGCR-UHFFFAOYSA-I
SMILESO=S(=O)([O-])c1cc([O-])c(N=Nc2ccc3cccc(S(=O)(=O)[O-])c3c2[O-])c2ccccc12.[Cr+3].[Na+].[Na+].[OH-]

Synonyms

hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthaleneChromate
Disodium 3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonate
Chromate,hydroxy[3-(hydroxy-kappaO)-4-[[1-(hydroxy-kappaO)-8-sulfo-2-naphthalenyl]azo-kappaN1]-1-naphthalenesulfonato(4-)]-,disodium,(T-4)
Chromacyl Blue GG
chromate,hydroxy[3-hydroxy-4-[(1-hydroxy-8-sulfo-2-naphthalenyl)azo]-1-nap
Chromate(2-),hydroxy3-(hydroxy-.kappa.O)-4-1-(hydroxy-.kappa.O)-8-sulfo-2-naphthalenylazo-.kappa.N1-1-naphthalenesulfonato(4-)-,disodium,(T-4)
Blue 2G

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