SODIUM SULPHITE

Price (in USD/ KG): $ 0.44 - $ 0.66

Sodium sulfite (Na₂SO₃) is a white, crystalline powder used primarily as a reducing agent and preservative. It is employed in water treatment to remove oxygen, in the food industry as a preservative and antioxidant, and in various industrial processes such as paper and pulp production. Sodium sulfite is also used in photography and as a chemical reagent in laboratories.

Specifications

Property Details
CAS No.
7757-83-7
HS Code
28321090
EC Number
231-821-4
Molecular Formula
Na₂SO₃
Molecular Weight
126.04
Apprearance
White crystalline solid
Purity
98-99%
Applications
Used as a preservative, reducing agent, and in water treatment.