1)  Weak acid blue BRN
弱酸性蓝2RB
2)  C.I. Acid blue 62(62045)
弱酸性蓝2RB
3)  Tracid brilliant blue 2BR
弱酸性蓝2RB
4)  weak acid
弱酸
1.
Performance of weak acid coating on latex glove surface;
乳胶手套表面弱酸涂层的性能(英文)
2.
The Improvements of the Test on Determining weak acid lonizational Degree and lonizational constant;
弱酸电离度和电离常数测定实验的改进
3.
This paper proposes that weak acid is a coordination compound that regards hydrogen ion as “coordination body” and regards acid radical as central atom.
本文首次提出将弱酸看成是以氢离子为“配体”,以弱酸的酸根为中心“原子”所形成的“配合物”,通过计算该“配合物”的生成函数N并绘制PH-N图,用Bjerrum,N。
5)  weak acids
弱酸
1.
This paper gives a new titrimetric method which is a buffered titration to be ablc to titrate weak acids and bases with dissociation constants less than 10 -7 .
对于离解常数小于10-7的弱酸弱碱,给出一种新的滴定分析法缓冲滴定法。
6)  feeble-acid-ammonium
弱酸铵盐
1.
Study on natural rubber latex been conserved with feeble-acid-ammonium salt;
弱酸铵盐保存天然鲜胶乳的研究
参考词条
补充资料:弱酸性蓝2RB
分子式:C20H18N2NaO5S
分子量:421.410
CAS号:4368-56-3

性质:蓝色均匀粉末,可溶于水和乙醇,遇浓硫酸呈橄榄绿色,稀释后为棕光橙色。

制备方法:溴氨酸与环己烷缩合,盐析而得。溴氨酸(100%) 478 环己胺 150产品规格:津Q/HG2--1380--80

用途:用于羊毛,锦纶和丝稠织物的染色,也可用于羊毛和丝绸物的直接印花。还可用于皮革的染色。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。