4-(1H-PYRAZOL-1-YL)BENZENE-1-SULFONYL CHLORIDE

Names

[ CAS No. ]:
18336-39-5

[ Name ]:
4-(1H-PYRAZOL-1-YL)BENZENE-1-SULFONYL CHLORIDE

[Synonym ]:
BB_SC-7588
4-pyrazol-1-yl-benzenesulfonyl chloride
4-(1H-Pyrazol-1-yl)benzene-1-sulfonyl chloride

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
360.2ºC at 760mmHg

[ Melting Point ]:
109ºC

[ Molecular Formula ]:
C₉H₇ClN₂O₂S

[ Molecular Weight ]:
242.68200

[ Flash Point ]:
171.7ºC

[ Exact Mass ]:
241.99200

[ PSA ]:
60.34000

[ LogP ]:
2.88060

[ Vapour Pressure ]:
4.68E-05mmHg at 25°C

[ Index of Refraction ]:
1.648

MSDS

Click to get detail 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%