Safety Reference
Danger
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Sourcing Angelic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing Angelic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Angelic acid is a monocarboxylic unsaturated organic acid that occurs naturally in plants of the Apiaceae family. It is a volatile solid with a biting taste and pungent sour odor, and it is the cis isomer of 2-methyl-2-butenoic acid.
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 Angelic acid (CAS 565-63-9) is 2916.19.
2916.19
2916 19 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(Z)-2-methylbut-2-enoic acid
UIERETOOQGIECD-ARJAWSKDSA-N
C/C=C(/C)\C(=O)O