4-Toluenesulphonyl Chloride 98% For Synthesis
4-methylbenzenesulfonyl chloride; Tosyl chloride; 4-toluenesulfonyl chloride; p-TsCl; TsCl
Product Code. |
02730 |
Grade |
For Synthesis |
Purity |
98% |
CAS No. |
98-59-9 |
Molecular Formula |
C7H7CIO2S |
Molecular Weight |
190.65 |
H.S.Code |
2904.10900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White to grey crystalline |
Odour |
characteristic odor |
| Melting point/ Freezing point [°C] |
66 - 69 °C |
Flash point [°C] |
128 °C |
Boiling point [°C] |
134 °C |
| Density [g/cm3] |
1.49 |
Solubility in water [% weight] |
Hydrolysis |
Packaging
Specification
| Appearance | A white to gray crystalline powder |
| Assay ( Argentometric ) | Min 98.0% |
| Melting range | 66 - 70°C |
Safety Information and Hazard Symbols
Symbol: GHS05
Signal Word: Danger
UN No.: 3261
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H315-H318
Precaution Statement: P280-P305 + P351 + P338