1H-Pyrazole-4-carbonitrile
Names
[ CAS No. ]:
31108-57-3
[ Name ]:
1H-Pyrazole-4-carbonitrile
[Synonym ]:
1H-Pyrazole-4-carbonitrile
4-Cyanopyrazole
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
317.4±15.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H3N3
[ Molecular Weight ]:
93.087
[ Flash Point ]:
114.0±5.6 °C
[ Exact Mass ]:
93.032700
[ PSA ]:
52.47000
[ LogP ]:
0.24
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.551
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302
[ Hazard Codes ]:
Xi
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2933199090
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%