中文同义词:
2,2’-(1,2-乙烯二基)双[5-[(4-羟基苯基)偶氮]苯磺酸]二钠盐;亮黄;直接黄4;2,2-(1,2-乙烯二基)双[5-[(4-羟基苯基)偶氮]苯磺酸]二钠盐;灿烂黄, 染料含量 70%, 指示剂;亮黄/直接黄;直接黄 C;灿烂黄
英文同义词:
sodium 4,4-bis(p-hydroxyphenylazo)-2,2-vinylenedibenzenesulphonate;DIRECT YELLOW;83 DIRECT YELLOW 83;26 DIRECT YELLOW 26;27 DIRECT YELLOW 27;44 DIRECT YELLOW 44;50 DIRECT YELLOW 50;BRILLIANT YELLOW SODIUM
相关类别:
生化试剂;分析试剂;滴定指示剂;滴定;工业染料-直接染料;化工原料;Intermediates of Dyes and Pigments;Organics;Stilbenes;Azo;AR
溶解度
Solubility Soluble in water; slightly soluble in ethanol, acetone
酸碱指示剂变色ph值范围
Yellow (6.4) to red-orange (8.0)
水溶解性
Partially soluble in water
主要应用
Display device, sensors, photochromic materials, inks, detergent, cosmetics, biosensors, assay for enzyme activity, antifungal agent, antiAIDS agent
CAS 数据库
3051-11-4(CAS DataBase Reference)
EPA化学物质信息
C.I. Direct Yellow 4, disodium salt (3051-11-4)