Chemical Name : Pinacryptol yellow
CAS : 25910-85-4
Synonyms: 6-Ethoxy-1-methyl-2-(3-nitro-beta-styryl)quinolinium methyl sulfate;6-Ethoxy-1-methyl-2[2-(3-nitrophenyl)ethenyl] quinolinium methyl sulfate;Pinacryptol yellow;Pinakryptol yellow;Pinakrytol yellow;Pky
Tetra

![1,2-Bis[bis(3,5-dimethylphenyl)phosphino]ethane](https://thsciimg.chemcd.cn/TS72794.gif)

