HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 917835Generated: October 29, 2026
Ethylene Glycol → HCID 131710010, compound
https://huagongshe.com/reaction/917835
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethylene Glycol | HCID 174 | — |
| Reactant | Acetone | HCID 180 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2,5-Dioxo-2,5-dihydrofuran-3-sulfonic acid | HCID 12479880 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 131710010 | HCID 131710010 | — |
Reaction Steps
Sulfomaleic anhydride (20 gm) is mixed with 37.2 gm (0.6 mole) of ethylene glycol and heated at 80°C for 4 hours. A solution of 16 gm (0.4 mole) of sodium hydroxide in 75 ml of water is then added and the mixture heated at 80°C for 4 hours. The mixture is then mixed with acetone to precipitate trisodium α-hydroxyethoxy-β-sulfosuccinate, which is purified by repeated extractions with hot acetone to remove all ethylene glycol and water followed by filtration and drying in an oven.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US03968110 |
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| Source dataset | uspto-grants-1976_07 |
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| ORD ID | ord-e1825c97161148b48b6786bb2dbbd595 |
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| Source note | uspto-grants-1976_07 |
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