5-Chloro-3-Methyl-1-Phenyl-1H-Pyrazole

Names

[ CAS No. ]:
1131-17-5

[ Name ]:
5-Chloro-3-Methyl-1-Phenyl-1H-Pyrazole

[Synonym ]:
5-chloro-3-methyl-1-phenyl-1H-pyrazole
MFCD00067853
5-Chlor-3-methyl-1-phenyl-1H-pyrazol

Chemical & Physical Properties

[ Density]:
1.2g/cm3

[ Boiling Point ]:
114-115°C 4mm

[ Molecular Formula ]:
C₁₀H₉ClN₂

[ Molecular Weight ]:
192.64500

[ Flash Point ]:
114-115°C/4mm

[ Exact Mass ]:
192.04500

[ PSA ]:
17.82000

[ LogP ]:
2.83410

[ Vapour Pressure ]:
0.00294mmHg at 25°C

[ Index of Refraction ]:
1.6

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S23-S24/25

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

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%