HuagongsheHuagongshe Chemistry Print Report · For research reference only
Maleic Anhydride → Sodium methyl maleate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Maleic Anhydride | HCID 7923 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | Sodium methyl maleate | HCID 23681663 | 199.9% |
Reaction Steps
One mole of maleic anhydride is dissolved in 1000 ml methanol and 0.5 mole of sodium carbonate is added. The solution is filtered and the methanol is distilled off under pressure. After drying the product in a vacuum oven, 152 g of sodium methyl maleate is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04123458 |
| Source dataset | uspto-grants-1978_10 |
| ORD ID | ord-b06cee11fc2e42f296ca9b072607649e |
| Source note | uspto-grants-1978_10 |