| Identification | ||
| Name | 4-Methylbenzenesulfonic anhydride | |
| Synonyms | 4-Toluenesulphonic anhydride | |
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| Molecular Structure |
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| Molecular Formula | C14H14O5S2 | |
| Molecular Weight | 326.39 | |
| CAS Registry Number | 4124-41-8 | |
| EINECS | 223-926-9 | |
| Properties | ||
| Melting point | 124-126 ºC | |