7139-89-1 Para-phenylene-di-amine-2,5-disulphonic acid

Email : chemicalcompass@qq.com Search

Basic

CAS No. 7139-89-1
Product Name Para-phenylene-di-amine-2,5-disulphonic acid
Synonyms 4-PHENYLENE DI AMINE 2:5 DI SULPHONIC ACID.; 2,5-diaminobenzene-1,4-disulfonic acid
Molecular Formula C6H8N2O6S2
Molecular Weight 268.2675

Physical property

Density 1.922g/cm3
Refractive index 1.712