碱性品绿
碱性绿
别名:碱性艳绿4B;盐基品绿;孔雀绿;品绿;碱性品绿
染料索引号:C.I. Basic Green 4(42000)
英文名:Basic Green;Aizen Malachite Green Crystals (HCC);Astra Malachite Green (BAY);Astra Malachite Green N(BAY);Astrazon Malachite Green M(BAY);Atlantic Malachite Green(ATL)Basacryl Brilliant Green X-BB(BASF);Basacryl Green X-BF(BASF);Basazol Green14L (BASF);Basacryl Green830(BASF);Calcozine Green MX (ACY);Calcozine Green MX-EGX (ACY);Malachite Green (CKC、CNC、S);Malachite Green BE (ICI);Malachite Green BESA (ICI);Malachite Green Crystals (CNC); Shangdacryl Malachite Green (SHD);Synacril Green M (ICI);Fertrophene Green M (CKC)
性状:
绿色带闪光结晶。溶于冷水和热水呈蓝绿色,易溶于酒精呈蓝绿色;遇浓硫酸呈黄色,稀释后呈暗橙色,在浓硝酸中呈橙色,稀释后转橙棕色,其水溶液加氢氧化钠液生成微带绿色的白色沉淀。加盐酸转红光黄色。
用途:
用于腈纶、蚕丝、羊毛、二醋纤、单宁媒染棉纤维的染色、染腈纶牢度尚可。也可用于皮革、麻的染色和竹、木、纸张等的着色及制造色淀、溶剂染料。