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Food Yellow 3 2783-94-0 good quality
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Food Yellow 3 Basic information
Product Name: Food Yellow 3
Synonyms: SUNSET YELLOW;SUNSET YELLOW FCF;1351yellow;1899yellow;1-p-sulfophenylazo-2-hydroxynaphthalene-6-sulfonate,disodiumsalt;1-p-sulfophenylazo-2-naphthol-6-sulfonicacid,disodiumsalt;1-p-sulphophenylazo-2-naphthol-6-sulphonicacid,disodiumsalt;6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonicacid,disodiumsalt
CAS: 2783-94-0
MF: C16H10N2Na2O7S2
MW: 452.37
EINECS: 220-491-7
Product Categories: Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File: 2783-94-0.mol
Food Yellow 3 Structure
Food Yellow 3 Chemical Properties
mp 390°C (dec.)
Colour Index 15985
Water Solubility 5-10 g/100 mL at 24 ºC
Merck 9001
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 2783-94-0(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl) azo]-, disodium salt(2783-94-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RTECS QK2450000
Hazardous Substances Data 2783-94-0(Hazardous Substances Data)
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