英文别名:
ACID BLACK 32;FAST SULFON BLACK F;FAST SULFONE BLACK F;FAST SULPHON BLACK F;CI 26990;trisodium 4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulphonatonaphthyl)azo]naphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(2-hydroxy-1-naphthalenyl)azo-3-(4-sulfo-1-naphthalenyl)azo-, trisodium salt;Acid black 32 (C.I. 26990)