Safety Reference
Danger
H301Toxic if swallowed
H302
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 10026-24-1
Coagulant for industrial wastes
Cobalt sulfate heptahydrate is a red, water-soluble inorganic compound commonly encountered as the heptahydrate form of cobalt(II) sulfate. It is primarily used as an industrial chemical intermediate in various manufacturing processes.
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 COBALT SULFATE HEPTAHYDRATE (CAS 10026-24-1) is 2833.29.
2833.29
2833 29 30
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
cobalt(2+);sulfate;heptahydrate
MEYVLGVRTYSQHI-UHFFFAOYSA-L
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]