C.I. Food Yellow 3
Time:2015-09-09 17:21:35,Count:0
C.I. Food Yellow 3
Synonyms
Sunset yellow;
CI 15985;
2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-sulfophenyl)azo)-, disodium salt;
Category
Anionic Surfactant
>> Sulfonate
>> Azo Sulfonate
>> Azo Dye
Chemical Numbering System
CASRN2783-94-0
EINECS220-491-7
Molecular Formula & Molecular Weight
Molecular Formula: C16H10N2Na2O7S2; C16H12N2O7S2.2Na
Molecular Weight: 452.37
Structure