Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 4-Acetylpyridine?
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Sourcing 4-Acetylpyridine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-Acetylpyridine is a dark amber liquid used as a pharmaceutical intermediate. It is an aromatic heterocyclic compound with a ketone functional group.
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 4-Acetylpyridine (CAS 1122-54-9) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-pyridin-4-ylethanone
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