弱酸性黑NT; 弱酸黑3G; 弱酸性黑RB; 酸性黑3G; 酸性黑NG; C.I.酸性黑210; Weak Acid Black 3G; Black NT; Setaderm Black NT; Indacid Black NT; Vicoacid Black J; Acid Black BRL; Derma Carbon AF; Everlan Black FG; Basacid Black X32; Dipotassium 4-amino-6-{(E)-[4-({4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}sulfamoyl)phenyl]diazenyl}-5-hydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate