Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Sourcing Potassium thiosulfate?
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Sourcing Potassium thiosulfate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Potassium thiosulfate is an inorganic salt used primarily as a fertilizer and soil amendment. It is a white or colorless solid that can form multiple hydrates.
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 thiosulfate (CAS 10294-66-3) is 2832.30.
2832.30
2832 30 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;dioxido-oxo-sulfanylidene-lambda6-sulfane
FGRVOLIFQGXPCT-UHFFFAOYSA-L
[O-]S(=O)(=S)[O-].[K+].[K+]