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

Modify Date: 2024-01-11 19:22:40

3,4,5-Trimethyl-1H-pyrazole Structure
3,4,5-Trimethyl-1H-pyrazole structure
Common Name 3,4,5-Trimethyl-1H-pyrazole
CAS Number 5519-42-6 Molecular Weight 110.157
Density 1.0±0.1 g/cm3 Boiling Point 240.5±9.0 °C at 760 mmHg
Molecular Formula C6H10N2 Melting Point N/A
MSDS Chinese USA Flash Point 107.2±11.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3,4,5-Trimethyl-1H-pyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 240.5±9.0 °C at 760 mmHg
Molecular Formula C6H10N2
Molecular Weight 110.157
Flash Point 107.2±11.7 °C
Exact Mass 110.084396
PSA 28.68000
LogP 1.70
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.518

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
RIDADR NONH for all modes of transport
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

1H-Pyrazole, 3,4,5-trimethyl-
3,4,5-Trimethyl-1H-pyrazole