Restricted or banned substances
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CAS 7783-21-3
Silver iodide
Photography and cloud seeding reagent
Ammonium selenate is an inorganic chemical compound consisting of ammonium cations and selenate anions. It is primarily used in industrial applications as a source of selenium.
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 Ammonium selenate (CAS 7783-21-3) is 2842.90.
2842.90
2842 90 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
diazanium;selenate
ZBIBSMMVRNDSNI-UHFFFAOYSA-N
[NH4+].[NH4+].[O-][Se](=O)(=O)[O-]