disodium 6-hydroxy-5-[(3-sulphonatophenyl)azo]naphthalene-2-sulphonate(2347-72-0)

CAS Registry Number:

2347-72-0

Synonyms:

2-Naphthalenesulfonicacid, 6-hydroxy-5-[(3-sulfophenyl)azo]-, disodium salt (9CI); C.I. Food Orange2 (7CI); C.I. Food Orange 2, disodium salt (8CI); Orange GGN (6CI); BrilliantOrange GGN; C Orange 9; C.I. 15980; Certicol Orange GGN Extra; E 111; EurocertOrange GGN; Food Orange 2; GGN Yellow; L Orange 1; Meta Orange; Orange GGL;Orange GGP; Orange GN; Yellow GGN

Molecular Formula:

C16H12 N2 O7 S2 . 2 Na

Molecular Weight:

452.36934

EINECS: