sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate

CAS No.：74543-21-8

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sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Basic information

Product Name:	sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
Synonyms:	2-Amino-5-([4-sulfophenyl]azo)benzenesulfonic acid monosodium salt;Acid Yellow 9 monosodium salt;sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate;4-AMino-1,1′-azobenzene-3,4′-disulfonic acid MonosodiuM salt;Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt);Benzenesulfonic acid,2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:1);Sodium 2-amino-5-((4-sulfophenyl)diazenyl)benzenesulfonate;4'-disulphonate (sodium salt)
CAS:	74543-21-8
MF:	C12H10N3NaO6S2
MW:	379.34407
EINECS:	277-916-4
Product Categories:
Mol File:	74543-21-8.mol

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Chemical Properties

storage temp.

room temp

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
WGK Germany	3

MSDS Information

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Usage And Synthesis

Uses	4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt has been used as a control to study the influence of aromatic substitution patterns on azo dye degradability by Streptomyces spp and the fungus Phanerochaete chrysosporium.
General Description	4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt, also called as acid yellow 9, belongs to the class of azo dyes.

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Preparation Products And Raw materials

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