3,4,5-Tribromo-1H-pyrazole
Names
[ CAS No. ]:
17635-44-8
[ Name ]:
3,4,5-Tribromo-1H-pyrazole
[Synonym ]:
3,4,5-Tribromo-1H-pyrazole
MFCD00040248
1H-Pyrazole, 3,4,5-tribromo-
Chemical & Physical Properties
[ Density]:
2.8±0.1 g/cm3
[ Boiling Point ]:
381.5±37.0 °C at 760 mmHg
[ Melting Point ]:
190-192°C
[ Molecular Formula ]:
C3HBr3N2
[ Molecular Weight ]:
304.765
[ Flash Point ]:
184.5±26.5 °C
[ Exact Mass ]:
301.768951
[ PSA ]:
28.68000
[ LogP ]:
3.27
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.690
[ Storage condition ]:
-20°C Freezer
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ 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%