Safety Reference
Danger
H302Harmful if swallowed
H314
Sourcing Dimethyl maleate?
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Dimethyl oxalate
Dimethyl ester of oxalic acid intermediate
Sourcing Dimethyl maleate?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Dimethyl maleate is the dimethyl ester of maleic acid, an organic compound used primarily as a dienophile in Diels-Alder reactions.
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 Dimethyl maleate (CAS 624-48-6) is 2917.19.
2917.19
2917 19 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
dimethyl (Z)-but-2-enedioate
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