酸性黑234中文同义词:酸性黑234;弱酸性黑NBG英文名称:AcidBlack234英文同义词:2,7-Naphthalenedisulfonicacid,4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]sulfonyl]amino]phenyl]azo]-5-hydroxy-6-(phenylazo),disodiumsalt;AcidBlackBA;AcidBlackNBG;AcidBlackNB-G;Apol***eatherBlackNGRL;C.I.AcidBlack234;CoriamineBlackNB-G;DynacidBlack2NCAS号:157577-99-6分子式:C34H26N10Na2O9S3分子量:860.8EINECS号:605-104-5化学性质:黑色粉末强度:100±3包装:25kg编织袋25kg纸板桶作用主要用于羊毛、丝绸、棉、黏胶染色，也可用于皮革着色。)