4-Bromo-1-ethyl-1H-pyrazole

Names

[ CAS No. ]:
71229-85-1

[ Name ]:
4-Bromo-1-ethyl-1H-pyrazole

[Synonym ]:
4-Bromo-1-ethylpyrazole

Chemical & Physical Properties

[ Density]:
1.572g/cm3

[ Boiling Point ]:
211.458ºC at 760 mmHg

[ Molecular Formula ]:
C₅H₇BrN₂

[ Molecular Weight ]:
175.02600

[ Flash Point ]:
81.687ºC

[ Exact Mass ]:
173.97900

[ PSA ]:
17.82000

[ LogP ]:
1.66550

[ Index of Refraction ]:
1.587

MSDS

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Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933199090

Synthetic Route

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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%