Synonyms:
c.i.18070 ; disodium 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxynaphthalene-2,7-disulphonate ; 2,7-naphthalenedisulfonicacid, 5-(acetylamino)-3-[2-(dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt(1:2) ; 2,7-naphthalenedisulfonicacid, 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxy-, disodium salt (9ci) ; c.i. 18070 ; acidred40 ; acid red 40 ; c.i. acid red 40 ; einecs 235-329-0 ; c.i. acid red 40 (8ci) ; 5-(acetylamino)-3-[(dimethylphenyl)azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt