Basic information
CAS NO
2706-28-7
EINECS
220-293-0
Molecular Formula
C12H11N3NaO6S2
Molecular Weight
380.352
English Name
4-amino-1,1'-azobenzene-3,4'-disulfonic acid
Synonyms
C.I. 13015, C.I. Acid Yellow 9, C.I. Food Yellow 2, C.I. Acid Yellow 9, disodium salt (8CI), 4-Amino-1,1-azobenzene-3,4-disulfonic acid sodium salt, disodium 4-aminoazobenzene-3,4-disulfonate, Food yellow, ACID YELLOW 147, disodium 2-amino-5-[(E)-(4-sulfonatophenyl)diazenyl]benzenesulfonate, benzenesulfonic acid, 2-amino-5-[(E)-(4-sulfophenyl)azo]-, monosodium salt, Acid Yellow 9
Physical and Chemical Properties
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Broker Information
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