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Sodium sulfite

Sodium sulfite

Product name:Sodium sulfite
CAS No.:7757-83-7
MF:Na2O3S
MW:126.04
EINECS No.231-821-4
Grade:Pharma grade
AP211
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Product Name
Sodium sulfite
Appearance
White to slightly yellow powder 
Specification
 99%
Test Method
HPLC
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Time
24 months

1. Food industry: Sodium sulfite is a commonly used food additive, mainly used for food preservation and bleaching.
It can inhibit the growth of microorganisms in food and extend the shelf life of food.
2. Chemical industry: Sodium sulfite can be used as a reducing agent for reducing reactions in dyes,
    drugs and chemical synthesis.
3. Pharmaceutical industry: also has certain applications in the pharmaceutical industry,
    mainly for the preparation of drugs and drug intermediates.

Sodium sulfite is widely used in food, beverage, chemical industry and medicine.