CAS Number: 3542-44-7

Molecular Formula: C3H7NaO4S

Molecular Weight: 162.14

EINECS Number: 222-584-8

The main applications include:

‌Cosmetics and Personal Care Products‌

Acts as a surfactant, used in foaming agents and emulsifiers to reduce water surface tension and form stable foam3.
Widely applied in shampoos, facial cleansers, and similar products3.
‌Industrial Applications‌

Wetting agent in textile processing3.
Detergent in cleaning products3.
Stabilizer in photographic films3.
Used in acrylic emulsion polymerization to improve latex properties (e.g., water resistance, mechanical stability).
‌Water Treatment‌

Serves as a raw material for corrosion and scale inhibitors, exhibiting excellent calcium tolerance.