Acid fast red 3b

c.i. acid red 35 ; 2-(2-methylphenylazo)-8-acetylamino-1-hydroxynaphthalene-3,6-di(sulfonic acid sodium) salt ; 7-naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[(2-methylphenyl)azo]-disodium salt ; c.1.acid red 35(18065) ; acid red 35 ; diacid supra red 3b ; acid pink 3b ; acid red35 (c.i. 18065) ; disodium 5-(acetylamino)-4-hydroxy-3-[(o-tolyl)azo]naphthalene-2,7-disulphonate ; acid fast red w-3b