Assay:≥99.0%
Appearance:Off-white to white crystalline powder
Packaging:25kg /drum
Sample: available
related documents:
- MSDS OF Pyridinium p-Toluenesulfonate
- COA of Pyridinium p-Toluenesulfonate
- TDS of Pyridinium p-Toluenesulfonate
Pyridinium p-Toluenesulfonate CAS 24057-28-1
Description
Pyridinium p-Toluenesulfonate Quick Details
Chemical Name: Pyridinium p-Toluenesulfonate
Synonyms: Pyridinium toluene-4-sulphonate
CAS No.:24057-28-1
Molecular Fomula:C12H13NO3S
Chemical Structure:
Molecular weight:251.3
Appearance:Off-white to white crystalline powder
Assay(Zn)：≥99% min
Pyridinium p-Toluenesulfonate Typical Properties
| Item | Specifications | Results |
| Assay | ≥99.0% | 99.5% |
| Appearance | Off-white to white crystalline powder | Conform |
| Melting point | 116-120℃ | 117-119℃ |
| Loss on drying | <0.5% | 0.3% |
| Conclusion | Qualified. | |
Pyridinium p-Toluenesulfonate Usage
A mild and efficient catalyst for forming and splitting acetals;In the presence of tertiary butyl dimethyl-silicyl, TBDPS and ether, selective cleavage of tertiary butyl dimethyl-silicyl, TBDMS and ether was performed.
Pyridinium p-Toluenesulfonate Packaging and Shipping
25kg /drum
Pyridinium p-Toluenesulfonate Storage
Keep it under low temperature and dry condition.