| Identification | ||
| Name | (E)-2-Butenoyl chloride | |
| Synonyms | trans-Crotonyl chloride | |
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| Molecular Structure |
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| Molecular Formula | C4H5ClO | |
| Molecular Weight | 104.53 | |
| CAS Registry Number | 625-35-4 | |
| EINECS | 210-889-9 | |
| Properties | ||
| Density | 1.091 | |
| Boiling point | 120-123 ºC | |
| Refractive index | 1.4585-1.4615 | |
| Flash point | 35 ºC | |