4-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride 97%
- Product Name4-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride 97%
- CAS916766-81-9
- CBNumberCB61262779
- MFC10H9ClN2O2S
- MW256.71
- MDL NumberMFCD09817463
- MOL File916766-81-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 89.5-91°C |
| Boiling point | 397.1±25.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| pka | 0.24±0.10(Predicted) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H318 | |||||||||
| Precautionary statements | P260-P264-P270-P280-P301+P312-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P330-P363-P405-P501 | |||||||||
| Hazard Codes | C | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933199090 | |||||||||
| NFPA 704: |
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