Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335
Sourcing P-coumaric acid?
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Sourcing P-coumaric acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
p-Coumaric acid is a naturally occurring phenolic compound found in plants, where it functions as a metabolite. It is a coumaric acid derivative with a hydroxy group at the fourth position of the phenyl ring.
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 P-coumaric acid (CAS 7400-08-0) is 2918.29.
2918.29
2918 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(E)-3-(4-hydroxyphenyl)prop-2-enoic acid
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