sodium 2-propyne-1-sulphonate

PS(Propynesulfonic acid sodium salt)

sodium 2-propyne-1-sulphonate

Trade name:PS

CAS:55947-46-1

Chemical name:Propynesulfonic acid sodium salt

Molecular formula:C3H3O3NaS

Assay:25%

Appearance:Yellowish transparent liquid

related density@20°C:1.21-1.29

refractive index@20°C: 1.3900-1.3990

PH value:0.6-2.6

Usage:50-150mg/l

Wastage:12g/KAH

Application: Brightener, leveling agent, dispersant, impurities tolerance agent for Low current region