5-Chloro-1-methyl-4-nitro-1H-pyrazole

Names

[ CAS No. ]:
42098-25-9

[ Name ]:
5-Chloro-1-methyl-4-nitro-1H-pyrazole

[Synonym ]:
1H-Pyrazole, 5-chloro-1-methyl-4-nitro-
5-Chloro-1-methyl-4-nitro-1H-pyrazole
5-chloro-1-methyl-4-nitropyrazole

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
272.9±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₄ClN₃O₂

[ Molecular Weight ]:
161.546

[ Flash Point ]:
118.9±21.8 °C

[ Exact Mass ]:
160.999207

[ PSA ]:
63.64000

[ LogP ]:
1.13

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.648

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%