Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319
Sourcing HYDRALAZINE HYDROCHLORIDE?
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Sourcing HYDRALAZINE HYDROCHLORIDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Hydralazine hydrochloride is the hydrochloride salt of hydralazine, a direct-acting vasodilator used as an antihypertensive agent. It functions by relaxing blood vessels to lower blood pressure.
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 HYDRALAZINE HYDROCHLORIDE (CAS 304-20-1) is 2933.99.
2933.99
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
phthalazin-1-ylhydrazine;hydrochloride
ZUXNZUWOTSUBMN-UHFFFAOYSA-N
C1=CC=C2C(=C1)C=NN=C2NN.Cl