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ChemicalBook--->CAS DataBase List--->74543-21-8

74543-21-8

74543-21-8 Structure

74543-21-8 Structure
IdentificationBack Directory
[Name]

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
[CAS]

74543-21-8
[Synonyms]

Acid Yellow 9 monosodium salt
sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt)
4-AMino-1,1′-azobenzene-3,4′-disulfonic acid MonosodiuM salt
2-Amino-5-([4-sulfophenyl]azo)benzenesulfonic acid monosodium salt
Benzenesulfonic acid,2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:1)
[EINECS(EC#)]

277-916-4
[Molecular Formula]

C12H10N3NaO6S2
[MOL File]

74543-21-8.mol
[Molecular Weight]

379.344
Chemical PropertiesBack Directory
[storage temp. ]

room temp
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[WGK Germany ]

3
Spectrum DetailBack Directory
[Spectrum Detail]

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate(74543-21-8)1HNMR
sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate(74543-21-8)Raman
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