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Food Yellow 7

Food Yellow 7 Structure
Food Yellow 7 structure
CAS No.
1934-19-6
Chemical Name:
Food Yellow 7
Synonyms
Food Yellow 7;C.I.Food Yellow 7:C.I.13445
CBNumber:
CB49703335
Molecular Formula:
C16H14N3NaO9S3
Molecular Weight:
511.47
MDL Number:
MOL File:
1934-19-6.mol
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Food Yellow 7 Chemical Properties,Uses,Production

Preparation

3-Aminobenzenesulfonic acid diazo, With 3-Aminonaphthalene-2,7-disulfonic acid?coupling.

Properties and Applications

yellow. Soluble in water, slightly soluble in alcohol.

Food Yellow 7 Preparation Products And Raw materials

Raw materials

Metanilic acid amino-R acid

Preparation Products

1934-19-6(Food Yellow 7)Related Search:

CI 13015 CI 13015 4'-Aminoazobenzene-4-sulphonic acid Food Yellow 3:1 Sunset Yellow FCF
Food Yellow 4:1 Tartrazine Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes ACID YELLOW 17

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Food Yellow 7 C.I.Food Yellow 7:C.I.13445 1934-19-6