Produktname:
Disodium 3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulphonate
Gruppe:
Pigments
CAS-Nummer:
4548-53-2
EC-Nummer:
224-909-9
Synonyme:
CRED4, redno.1, 4rpurple, RED 4, 3-(2,4-Dimethyl-5-sulfophenylazo)-4-hydroxynaphthalene-1-sulfonic acid disodium salt Food Red 1, Foodred4, AKA504, purple4r, redno.4, 1306red, FD&C Red No.4
IUPAC-Name:
disodium;3-[(2,4-dimethyl-5-sulfonatophenyl)diazenyl]-4-hydroxynaphthalene-1-sulfonate
Molekularformel:
C18H14N2Na2O7S2
Molekulargewicht:
480.423 g/mol
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