Product Name

Sodium Dodecyl Sulfate CAS 151-21-3

Basic Information

CAS No:151-21-3
Molecular Formula:C12H25NaO4S
Molecular Weight:288.379
Remarks:Factory direct sales

Sodium Dodecyl Sulfate Properties




Colorless liquid



Melting point/℃206
density(Kg/m³)1300(rough estimate)
refractive index1.575
Flash point/℃155.2
storage temproom temperature

Sodium Dodecyl Sulfate USES

Sodium Dodecyl Sulfate (SDS) is non-poisonous anionic surfactant which is white or light yellow powder in appearance, it is quickly dissolved in water; resistant to alkali and hard water; powerful decontaminate, emulsion and foamability. 

The biological degradability of the product is more than 90%.

Sodium Dodecyl Sulfate Packaging

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

Sodium Dodecyl Sulfate 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.

product list

Contact us

Focus on industrial, agricultural, daily life and other chemical development