| Identification | ||
| Name | Oxalyl chloride | |
| Synonyms | Oxalyl dichloride; Ethanedioyl dichloride | |
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| Molecular Structure |
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| Molecular Formula | C2Cl2O2 | |
| Molecular Weight | 126.93 | |
| CAS Registry Number | 79-37-8 | |
| EINECS | 201-200-2 | |
| Properties | ||
| Density | 1.335 | |
| Melting point | -9 ºC | |
| Boiling point | 62-65 ºC | |
| Decomposition | 176-178 ºC | |
| Refractive index | 1.429 | |
| Water solubility | reacts | |