D&C Red #4
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Product Description
Product
D&C Red #4
CAS
4548-53-2
Formula
C18H14N2Na2O7S2
Synonym
PONCEAU SX; 12101red; 1306red; 2-(6-sulfo-2,4-xylylazo)-1-naphthol-4-sulfonicacid,disodiumsalt; 2-(6-sulpho-2,4-xylylazo)-1-naphthol-4-sulphonicacid,disodiumsalt; 3-((2,4-dimethyl-5-sulfophenyl)azo)-4-hydroxy-1-naphthalenesulfonicacid,dis; 3-((2,4-dimethyl-5-sulphophenyl)azo)-4-hydroxy-1-naphthalenesulphonicacid,d; 3-[(2,4-Dimethyl-5-sulfophenyl) azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt; 3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonicacidis; CI 14700; Disodium 3-[(2,4-dimethyl-5-sulfonatophenyl) azo]-4-hydroxynaphthalene-1-sulfonate; Food red 1
Typical Product Specifications
Molecular weight
480.42
EINECS
224-909-9
Colour Index
14700
Merck
7591
Notes
D&C Red #4 uses and applications include: Colorant in cosmetics, external pharmaceuticals
Class
Industry
D&C Red #4
Product Description
Product
D&C Red #4
CAS
4548-53-2
Formula
C18H14N2Na2O7S2
Synonym
PONCEAU SX; 12101red; 1306red; 2-(6-sulfo-2,4-xylylazo)-1-naphthol-4-sulfonicacid,disodiumsalt; 2-(6-sulpho-2,4-xylylazo)-1-naphthol-4-sulphonicacid,disodiumsalt; 3-((2,4-dimethyl-5-sulfophenyl)azo)-4-hydroxy-1-naphthalenesulfonicacid,dis; 3-((2,4-dimethyl-5-sulphophenyl)azo)-4-hydroxy-1-naphthalenesulphonicacid,d; 3-[(2,4-Dimethyl-5-sulfophenyl) azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt; 3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonicacidis; CI 14700; Disodium 3-[(2,4-dimethyl-5-sulfonatophenyl) azo]-4-hydroxynaphthalene-1-sulfonate; Food red 1
Typical Product Specifications
Molecular weight
480.42
EINECS
224-909-9
Colour Index
14700
Merck
7591
Notes
D&C Red #4 uses and applications include: Colorant in cosmetics, external pharmaceuticals
Class
Industry
