Chemical Product Library / Reference
Diketene
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Diketene |
|---|---|
| English synonyms | Diketene;4-Methylene-2-oxetanone;2-Oxetanone, 4-methylene-;Ketene, dimer;3-Buteno-beta-lactone;Vinylaceto-beta-lactone;3-Butenoic acid, 3-hydroxy-, beta-lactone;Acetyl ketene;4-methylideneoxetan-2-one;4-methyleneoxetan-2-one;Ethenone, dimer;Ketene dimer |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Acids |
| CAS No. | 674-82-8 |
| EINECS No. | 211-617-1 |
| Molecular formula | C4H4O2 |
| Molecular weight | 84.07 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
XLogP3 0.3; hydrogen-bond donors 0; hydrogen-bond acceptors 2; TPSA 26.3 A^2; rotatable bonds 0
Application scenarios
Not provided