Acid Black 132 cas no:27425-58-7

Synonyms: Chromate(2-), (3-(hydroxy-kappaO)-4-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-1-naphthalenesulfonato(3-))(1-((2-(hydroxy-kappaO)-5-(2-(2-methoxyphenyl)diazenyl)phenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium (1:2);Chromate(2-), (3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonato(3-))(1-((2-hydroxy-5-((2-methoxyphenyl)azo)phenyl)azo)-2-naphthalenolato(2-))-,disodium;Chromate(2-), (3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-1-naphthalenesulfonato(3-))(1-((2-(hydroxy-kappaO)-5-((2-methoxyphenyl)azo)phenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, disodium;Disodium (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))(1-((2-hydroxy-5-((2-methoxyphenyl)azo)phenyl)azo)-2-naphtholato(2-))chromate(2-);

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Identification

NameAcid Black 132
CAS27425-58-7
SynonymsChromate(2-), (3-(hydroxy-kappaO)-4-(2-(2-(hydroxy-kappaO)-1-naphthalenyl)diazenyl-kappaN1)-1-naphthalenesulfonato(3-))(1-((2-(hydroxy-kappaO)-5-(2-(2-methoxyphenyl)diazenyl)phenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium (1:2);Chromate(2-), (3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-1-naphthalenesulfonato(3-))(1-((2-hydroxy-5-((2-methoxyphenyl)azo)phenyl)azo)-2-naphthalenolato(2-))-,disodium;Chromate(2-), (3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-1-naphthalenesulfonato(3-))(1-((2-(hydroxy-kappaO)-5-((2-methoxyphenyl)azo)phenyl)azo-kappaN1)-2-naphthalenolato(2-)-kappaO)-, disodium;Disodium (3-hydroxy-4-((2-hydroxy-1-naphthyl)azo)naphthalene-1-sulphonato(3-))(1-((2-hydroxy-5-((2-methoxyphenyl)azo)phenyl)azo)-2-naphtholato(2-))chromate(2-);
EINECS(EC#)248-453-5
Molecular FormulaC43H27CrN6O8S.2Na
Molecular Weight885.7505

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