P-Toluenesulfonic anhydride
| Price | USD1.00 |
| Packge | 1g |
- Min. Order:10g
- Supply Ability:1000 Kilogram/Kilograms per Month
- Time:2019-07-31
Product Details
- Product NameP-Toluenesulfonic anhydride
- CAS No.4124-41-8
- EINECS No.223-926-9
- MFC14H14O5S2
- MW326.38
- AppearancePowder, Crystals and/or ChunksOff-white to gray
- storage temp. Inert atmosphere,2-8°C
- Melting point 121-127 °C(lit.)
- Boiling point 478.0±48.0 °C(Predicted)
- density 1.361±0.06 g/cm3(Predicted)
P-Toluenesulfonic anhydride of CAS 4124-41-8
Product Details
Product Name: 4-Toluenesulphonic anhydride
Other Name: 4-Methylbenzenesulfonic anhydride; P-Toluenesulfonic anhydride
CAS NO.: 4124-41-8
Assay: 99.0%min
Appearance: White crystalline powder
Package: 25kg/drum or as customized
Usage: Pharmaceutical intermediates and organic synthesis intermediates
| Items | Specifications | Results |
| Appearance | White crystalline powder | Conforms |
| Assay | 99.0%min | 99.3% |
| Melting Point | 122~126 ºC | 122~124ºC |
| Package | 25kg/drum or as customized | |
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