disodium 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate

CAS NO: 12167-45-2
Molecular Formula: C20H17N3Na2O8S2
Molecular Weight: 537.47382

Synonyms

C.I.18070

ACIDRED40

Einecs 235-329-0

C.I. Acid Red 40

disodium 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate

5-(Acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt