Safety Reference
Warning
H252Self-heating in large quantities; may catch fire
H315Causes skin irritation
H319Causes serious eye irritation
H335
Sourcing Ferriferrous Oxide?
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pharmaceutical raw material
Sourcing Ferriferrous Oxide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Ferriferrous Oxide is a black inorganic pigment commonly used in paints and coatings. It consists of iron in multiple oxidation states and is also employed as a magnetic material and filler.
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 Ferriferrous Oxide (CAS 12227-89-3) is 2821.10, 2821.20, 3206.49.
2821.10, 2821.20, 3206.49
2821 10 00, 2821 20 00, 3206 49 10, 3206 49 70
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
oxoiron;oxo(oxoferriooxy)iron
SZVJSHCCFOBDDC-UHFFFAOYSA-N
O=[Fe].O=[Fe]O[Fe]=O