Safety Reference
Warning
H302Harmful if swallowed
H332Harmful if inhaled
H372
Sourcing BARIUM SULFATE?
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Industrial chemical intermediate
Sourcing BARIUM SULFATE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Barium sulfate is an inorganic compound used primarily as a radiographic contrast agent for X-ray imaging of the gastrointestinal tract and as an industrial filler. It is valued for its high density, opacity to X-rays, and chemical inertness.
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 BARIUM SULFATE (CAS 7727-43-7) is 2511.10, 2833.27, 3206.49.
2511.10, 2833.27, 3206.49
2511 10 00, 2833 27 00, 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.
barium(2+) sulfate
TZCXTZWJZNENPQ-UHFFFAOYSA-L
[O-]S(=O)(=O)[O-].[Ba+2]