Safety Reference
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H314
Sourcing CROTONIC ACID?
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Sourcing CROTONIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Crotonic acid is a white crystalline solid that is soluble in water and less dense than water. It is corrosive to metals and tissue and is primarily used in the production of copolymers for coatings and resins.
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 CROTONIC ACID (CAS 107-93-7) is 2916.19.
2916.19
2916 19 40
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
(E)-but-2-enoic acid
LDHQCZJRKDOVOX-NSCUHMNNSA-N
C/C=C/C(=O)O