5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride
Suppliers
Names
[ CAS No. ]:
342405-38-3
        
[ Name ]:
 5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride
        
[Synonym ]:
                
                5-methyl-1-phenyl-pyrazole-4-sulfonyl Chloride
                
                
            
                
                5-METHYL-1-PHENYL-1H-PYRAZOLE-4-SULPHONYL CHLORIDE
                
                
            
                
                1H-Pyrazole-4-sulfonyl chloride, 5-methyl-1-phenyl-
                
                
            
                
                5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
            
[ Boiling Point ]:
388.8±30.0 °C at 760 mmHg
            
[ Melting Point ]:
57ºC
            
[ Molecular Formula ]:
C10H9ClN2O2S
            
[ Molecular Weight ]:
256.709
            
[ Flash Point ]:
189.0±24.6 °C
            
[ Exact Mass ]:
256.007324
            
[ PSA ]:
60.34000
            
[ LogP ]:
2.74
            
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
            
[ Index of Refraction ]:
1.635
            
MSDS
Safety Information
[ Hazard Codes ]:
 C:Corrosive;
            
[ Risk Phrases ]:
 R34
            
[ Safety Phrases ]:
 S26-S36/37/39-S45
            
[ HS Code ]:
 2933199090
            
Customs
[ HS Code ]: 2933199090
[ Summary ]: 
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%