Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H412
Sourcing Undecylenic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
research compound
Sourcing Undecylenic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Undecylenic acid is an unsaturated fatty acid derived from castor oil. It is used as a topical antifungal agent and also serves as a plant metabolite.
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 Undecylenic acid (CAS 112-38-9) is 2916.19.
2916.19
2916 19 10
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
undec-10-enoic acid
FRPZMMHWLSIFAZ-UHFFFAOYSA-N
C=CCCCCCCCCC(=O)O