Chemical Name : 1-Methyl-3-sulfopropyl-5-trifluoromethyl-2-(3-(1-methyl-3-sulfopropyl-5-trifluoromethyl benzimidazolinylidene)-1-propenyl) benzimidazolium hydroxide, inner salt, sodium salt
CAS : 63815-86-1
Synonyms: 1-Methyl-3-sulfopropyl-5-trifluoromethyl-2-(3-(1-methyl-3-sulfopropyl-5-trifluoromethyl benzimidazolinylidene)-1-propenyl) benzimidazolium hydroxide, inner salt, sodium salt
Tetra

![2-[(2-aminoethyl)amino]nicotinic acid](https://thsciimg.chemcd.cn/TS14785.gif)

