C.I.活性黑 31; 活性黑 31; C.I. Reactive Black 31; Duasyn Black KRL-SF; Duasyn Black RL-SF-VP 228; Remazol Black RL-ID; Britasol Black N; C.I. Reaction Black 31; Dinazol Black RL
反应黑 KN-8BG;C.I.活性黑5;活性黑KN-B;L[[(1-氨基-8-羟基-3,6-二磺酸萘-2,7-二基)双(二氮烯-2,1-二基)]双(4,1-亚苯基磺酰基)]双(乙烷-2,1-二基)双(硫酸)钠;REACTIVE BLACK 5 活性100% 黑色结晶粉末;Reactive Black 5; REMAZOL BLACK B;(azo))-5-amino-4-hydroxy-,di(hydrogensulfate)ester,tetrasodiumsalt;2,7-naphthalenedisulfonicacid,3,6-(bis(4-((2-hydroxyethyl)sulfonyl)phenyl)bis;2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethy;C.I.Reactiveblack5;C.I.ReactiveBlack5(20505);cavaliteblackb;celmazolblackb
