Disodium (5E)-6-oxo-5-[(3-sulfonatophenyl)hydrazono]-5,6-dihydro-2-naphthalenesulfonate

(5E)-6-Oxo-5-[(3-sulfonatophényl)hydrazono]-5,6-dihydro-2-naphtalènesulfonate de disodium

2-Naphthalenesulfonic acid, 5,6-dihydro-6-oxo-5-[2-(3-sulfophenyl)hydrazinylidene]-, sodium salt, (5E)- (1:2)

Dinatrium-(5E)-6-oxo-5-[(3-sulfonatophenyl)hydrazono]-5,6-dihydro-2-naphthalinsulfonat

Disodium (5E)-6-oxo-5-[(3-sulfonatophenyl)hydrazono]-5,6-dihydro-2-naphthalenesulfonate

2-Naphthalenesulfonic acid, 6-hydroxy-5-((3-sulfophenyl)azo)-, disodium salt

2347-72-0

6-Hydroxy-5-((3-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt

C.I. FOOD ORANGE 2

DISODIUM (5E)-6-OXO-5-[2-(3-SULFONATOPHENYL)HYDRAZIN-1-YLIDENE]NAPHTHALENE-2-SULFONATE

Disodium 6-hydroxy-5-((3-sulphonatophenyl)azo)naphthalene-2-sulphonate

DISODIUM 6-OXO-5-[2-(3-SULFONATOPHENYL)HYDRAZIN-1-YLIDENE]NAPHTHALENE-2-SULFONATE

Food orange 2