sunset yellow fcf cas 2783-94-0

Description

Sunset yellowFCFQuick Details
Chemical Name:Sunset yellowFCF
CAS No.: 2783-94-0
Molecular Fomula:C16H10N2Na2O7S2
Chemical Structure:
Molecular Weight:452.37
Appearance:Orange RedPower
Sunset yellowFCFTypical Properties
?

Item
Specification

Colour and lustre
Orange Red

Texture
Powder or granule

Content, %
??87.0

Dry decrement,etc Three total,w%
??13.0

Water Insoluble Matter,w%
??0.20

sodium p-aminobenzenesulfonate,w%
??0.20

Sodium 6-hydroxynaphthalene-2-sulfonate,w%
??0.30

6,6-Oxybis-2-naphthalenesulfonic Acid Disodium??%
??1.0

4??4-??diazoamino??Diphenylsulfonic acid disodium salt??w%
??0.10

1-phenylazo-2-naphthol??/mg/kg
??10.0

unsulfonated primary aromatic amines??w%
??0.01

Deputy dye,w%
??4.0

(As)/mg/kg
??1.0

??Pb??/mg/kg
??10.0

(Hg)/mg/kg
??1.0

Sunset yellowFCF Usage
Used as food colorant, medicine and cosmetic colorant.
Sunset yellowFCFPackage
25kg/barrel
Sunset yellowFCFStorage
Stored in cool dry ventilated place away from fire, heat and oxidants