Product Name

Sodium methallyl sulfonate Cas 1561-92-8

Basic Information

CAS No:1561-92-8
Molecular Formula:C4H7NaO3S
Molecular Weight:158.151
Remarks:Factory direct sales

Sodium methallyl sulfonate Properties




White Powder



Melting point/℃300
density(Kg/m³)1200(rough estimate)
refractive index1.475
Flash point/℃214.7
storage temproom temperature

Sodium methallyl sulfonate USES

1. Used as modifier for polyacrylonitrile fiber dyeing, various reactive emulsifiers, flocculants, water reducers for commercial concrete and so on.

2. Used as the third monomer for acrylic fiber production.

Sodium methallyl sulfonate Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Sodium methallyl sulfonate storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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