Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H317
Sourcing PROMETHAZINE HYDROCHLORIDE?
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Sourcing PROMETHAZINE HYDROCHLORIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Promethazine hydrochloride is a salt form of promethazine, a first-generation antihistamine used as an active pharmaceutical ingredient. It is commonly employed as a sedative and antiemetic in pharmaceutical manufacturing.
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 PROMETHAZINE HYDROCHLORIDE (CAS 58-33-3) is 2934.30.
2934.30
2934 30 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
N,N-dimethyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride
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CC(CN1C2=CC=CC=C2SC3=CC=CC=C31)N(C)C.Cl