5-Ethyl-1H-pyrazole
Names
[ CAS No. ]:
13808-71-4
[ Name ]:
5-Ethyl-1H-pyrazole
[Synonym ]:
3-Aethyl-1(2)H-pyrazol
3-ethylpyrazole
3(5)-Ethylpyrazole
3-Aethyl-pyrazol
5-Ethyl-1H-pyrazole
3-ethyl-1H-pyrazole
1H-Pyrazole, 5-ethyl-
3-ethyl-1(2)H-pyrazole
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
208.1±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H8N2
[ Molecular Weight ]:
96.130
[ Flash Point ]:
90.3±11.7 °C
[ Exact Mass ]:
96.068748
[ PSA ]:
28.68000
[ LogP ]:
1.31
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.516
Safety Information
[ HS Code ]:
2933199090
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%