3,4,5-Tribromo-1H-pyrazole

Modify Date: 2024-01-02 13:33:00

3,4,5-Tribromo-1H-pyrazole Structure
3,4,5-Tribromo-1H-pyrazole structure
Common Name 3,4,5-Tribromo-1H-pyrazole
CAS Number 17635-44-8 Molecular Weight 304.765
Density 2.8±0.1 g/cm3 Boiling Point 381.5±37.0 °C at 760 mmHg
Molecular Formula C3HBr3N2 Melting Point 190-192°C
MSDS N/A Flash Point 184.5±26.5 °C

 Names

Name 3,4,5-Tribromopyrazole
Synonym More Synonyms

 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

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2933199090

 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%

 Synonyms

3,4,5-Tribromo-1H-pyrazole
MFCD00040248
1H-Pyrazole, 3,4,5-tribromo-