| Appearance: | white crystal powder |
|---|---|
| Brand Name: | clentchem |
| Purity: | 99.0% |
| Type: | Pharmaceutical Intermediates |
| CAS No.: | 4124-41-8 |
| Application: | Pharmaceutical intermediates and organic synthesis ntermediates |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 223-926-9 |
| MF: | C14H14O5S2 |
| Other Names: | 4-Toluenesulfonic acid anhydride |
| 4124-41-8: | white crystal powder |
Quick Details
Specifications
Product Name: P-Toluenesulfonic anhydride
CAS NO.: 4124-41-8
Assay: 99.0%min
Appearance: White crystalline powder
Package: 25kg/drum in cold environment
Usage: Pharmaceutical intermediates and organic synthesis ntermediates
Product Name |
P-Toluenesulfonic anhydride |
Other Name |
|
CAS |
4124-41-8 |
EINECS |
223-926-9 |
Molecular Formula |
|
Molecular Weight |
326.388 |
inchi |
InChI=1/C14H14O5S2/c1-11-3-7-13(8-4-11)20(15,16)19-21(17,18)14-9-5-12(2)6-10-14/h3-10H,1-2H3 |
Density |
1.361g/cm3 |
Boiling point |
478°C at 760 mmHg |
Flash point |
242.9°C |
Vapor pressure |
7.72E-09mmHg at 25°C |
Refractive index |
1.582 |
Dangerous goods sign |
|
Risk term |
R34 |
Security term |
S26;S36/37/39;S45 |
Dangerous Goods Transport Number |
UN 2585 |
C