Sodium allyl sulfonate (CAS No. 2495-39-8)

CAS No.:2495-39-8

1. Assay: ≥25%
   Density g/cm3 (20℃): 1.20~1.25
   PH: 7.0~9.0
   Refractive Index(20℃): 1.3895~1.3920

2. Assay: ≥35%
   Density g/cm3 (20℃): 1.20~1.26
   PH: 7.0~8.0
   Refractive Index(20℃): 1.4000~14050

3.Assay: 95%min
Appearance: white powdery granula
NaCl: 1.5% max.
Fe: 0.0003% max.
Na2SO3: 0.2% max.
Moisture: 3.0% max.

Application: Assistant brightener, it can improve throwing power and ductility of metal for nickel plating