Safety Reference
Danger
Sourcing 2-ETHYLBUTYRIC ACID?
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3-acetyl-2,5-dimethylfuran
Flavoring agent
Sourcing 2-ETHYLBUTYRIC ACID?
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This compound is a branched-chain fatty acid. It is primarily used as a flavoring agent.
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 2-ETHYLBUTYRIC ACID (CAS 88-09-5) is 2915.90.
2915.90
2915 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-ethylbutanoic acid
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