Pyridinium P-Toluenesulfonate 98.0%
98.0%
Properties
| Vapour pressure | 1.29E-08mmHg at 25℃ |
| Water Solubility | Soluble |
| Assay Purity | >98% |
| B pt. | 442.7℃ at 760 mmHg |
| M pt. | 120℃ |
Safety Information
| Hazard Statement(s) | H320 |
| Precautionary Statement | P264-P337 + P313-P305 + P351 + P338 |
| Symbol | |
| Signal word | Warning |
| HS Code | 29333100 |
| Flash point | 221.6℃ |
| Storage Temp. | Store at room temperature. |
| Packaging | Poly bottle |
Description
Recommended products
(1R2R5R)-()-2-Hydroxy-3-Pinanone 98.0%(GC)
Application
As a co-catalyst withL-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes. Efficient catalyst for the preparation of tetrahydropyranyl ethers (for OH-protection using DHP cat. no. D106208).
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Pyridinium p-toluenesulfonate (PPTS) is a salt of pyridine and p-toluenesulfonic acid. It is a colourless solid.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |