111Category: | Dyestuffs and Pigments/Food Dyes |
|
|
CAS NO: | 2783-94-0 | ||
EC NO: | 220-491-7 | ||
Molecular Formula: | C16H10N2Na2O7S2 | ||
Molecular Weight: | 452.3693 | ||
Specification: | |||
InChI: | InChI=1/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+;; | ||
Synonyms: | C.I. 15985;C.I. Food Yellow 3;C.I. Food Yellow 3, disodium salt;Food yellow No.5;Gelborange S;Fodd yellow No.5;disodium (5Z)-6-oxo-5-[(4-sulfonatophenyl)hydrazono]-5,6-dihydronaphthalene-2-sulfonate;disodium (5E)-6-oxo-5-[(4-sulfonatophenyl)hydrazono]-5,6-dihydronaphthalene-2-sulfonate;Food Yellow 3; | ||
Molecular Structure: |