Safety Reference
Warning
H302Harmful if swallowed
H332Harmful if inhaled
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Pyridine hydrochloride?
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Sourcing Pyridine hydrochloride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Pyridine hydrochloride is a chemical compound formed by the combination of pyridine and hydrogen chloride. It is commonly used as a pharmaceutical intermediate in the manufacturing of active pharmaceutical ingredients.
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 Pyridine hydrochloride (CAS 628-13-7) is 2933.31.
2933.31
2933 31 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
pyridine;hydrochloride
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C1=CC=NC=C1.Cl