CAS Number: 25956-17-6
EINECS No: 247-368-0
Molecular Formula: C18H14N2Na2O8S2
Molecular Weight: 496.422 g/mol
Synonyms: CURRY RED,foodred17,DM 40 M,food red No. 40,Allura Red AC,Food Red No. 40,FD and C red 40,FDC red no. 40,redno.40,FD and C red No. 40,E 129,Fancy red,credno.40,6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt,RED 40,Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate,ALLURA RED,FD & C Red 40,Disodium 6-hydroxy-5-[(2-methoxy-4-sufonato-m-tolyl)azo]naphthalene-2-sufonate,Allura Red AC,Dinatrium-6-hydroxy-5-[(2-methoxy-4-sulfonato-m-tolyl)azo]naphthalin-2-sulfonat,Allura Rot AC
Description: Allura Red AC is a red azo dye, used as a food dye .It is usually supplied as red sodium salt and chemical formula is C18H14N2Na2O8S2.