Safety Reference
Warning
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H411
Sourcing (E)-2-undecenal?
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flavor and fragrance ingredient
Sourcing (E)-2-undecenal?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
(E)-2-undecenal is a chemical compound used as a flavor and fragrance ingredient. It is an unsaturated aldehyde that contributes to fatty, citrus-like odor notes.
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 (E)-2-undecenal (CAS 53448-07-0) is 2912.19.
2912.19
2912 19 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)-undec-2-enal
PANBRUWVURLWGY-MDZDMXLPSA-N
CCCCCCCC/C=C/C=O