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Database
| Aliases | ketene carbomethene |
|---|---|
| Mass / amu | 42.04 |
| Sum formula | C2H2O |
| InChI | InChI=1S/C2H2O/c1-2-3/h1H2 |
| CAS | 463-51-4 |
| PubChem | 10038 |
| Structure |  |
| AIE / eV | 9.62 |
| AIE comment | 10.1063/1.465215 |
| Citation | 10.1002/ange.202207777 |
|---|---|
| Type | Mass-selected threshold photoelectron spectrum |
| Further references | 10.1063/1.4984304 10.1016/j.nima.2009.08.069 |
| T / K | 523 |
| Source | catalytic pyrolysis over a HZSM-5 catalyst |
| Resolution / meV | 20 |
| Flux normalization | No |
| Comments | 1 sccm 1 % methyl acetate in Ar, 19 sccm Ar 10 mg HZSM-5 with 1 cm catalyst length is used in the catalytic reactor |
| Date & facility | 2022 SLS VUV |
| Date entered | 2022-11-18 |