| Identification | ||
| Name | Lawesson's Reagent | |
| Synonyms | 2,4-Bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide | |
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| Molecular Structure |
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| Molecular Formula | C14H14O2P2S4 | |
| Molecular Weight | 404.47 | |
| CAS Registry Number | 19172-47-5 | |
| EINECS | 242-855-4 | |
| Properties | ||
| Melting point | 228-231 ºC | |
| Water solubility | decomposes | |