Methyl p-toluenesulfonate CAS 80-48-8
Chimassorb 119 CAS 106990-43-6
8 6 月, 2020L-Alanyl-L-Glutamine CAS 39537-23-0
8 6 月, 2020
Methyl p-toluenesulfonate Typical Properties
| Items | Specifications |
| Appearance | White crystal |
| Assay | ≥99.0% |
| Moisture | ≤0.5% |
| p-toluenesulfonyl chloride | ≤0.1% |
| p-toluenesulfonate | ≤0.2% |
| Ash | ≤0.1% |
What Is Methyl p-toluenesulfonate?
It is white crystal with hygroscopicity. The melting poit of 28-29℃, the boiling point of 292℃, 146-147℃ (1.2 kPa), the relative density of 1.231 (20 / 4℃). Soluble in ethanol, ether and benzene, insoluble in water.
Methyl p-toluenesulfonate Usage
1.Used as a selective methylation reagent for organic synthesis.
2.Used in the manufacture of dyes and organic synthesis
3.Selective methylation reagent for organic synthesis. catalyst
4、This product is mainly used in medicine, organic synthesis, imaging tape and other industries.
Methyl p-toluenesulfonate Packaging and Shipping
Packing: 25kg /carton 25kg/bag
Methyl p-toluenesulfonate Storage
Stored in a cool dry and ventilated place. Packing sound.