Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
Sourcing POTASSIUM SULFITE?
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Sourcing POTASSIUM SULFITE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Potassium sulfite is an inorganic salt composed of potassium and sulfite ions, appearing as a white solid highly soluble in water. It is commonly used as a preservative and antioxidant in food products.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for POTASSIUM SULFITE (CAS 10117-38-1) is 2832.20.
2832.20
2832 20 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
dipotassium;sulfite
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