Potassium Sulfite, Powder

Molecular Formula
K2SO3
Catalog Number
P1609
Supplier/Brand
Spectrum Chemical
CAS Number
10117-38-1

Potassium Sulfite, Powder has been most often used as a food additive and preservative. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Shipping Information


Tariff No. 2832200000

Storage Information

AIR SENSITIVE: Keep tightly closed

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2023