1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one

Modify Date: 2024-01-08 18:18:42

1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one Structure
1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one structure
Common Name 1-phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one
CAS Number 321-07-3 Molecular Weight 228.17100
Density 1.39g/cm3 Boiling Point 278.7ºC at 760mmHg
Molecular Formula C10H7F3N2O Melting Point 195-196°C
MSDS USA Flash Point 122.3ºC

 Names

Name 2-phenyl-5-(trifluoromethyl)-4H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 278.7ºC at 760mmHg
Melting Point 195-196°C
Molecular Formula C10H7F3N2O
Molecular Weight 228.17100
Flash Point 122.3ºC
Exact Mass 228.05100
PSA 32.67000
LogP 1.84220
Index of Refraction 1.543

 Safety Information

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

 Synonyms

1-phenyl-3-trifluoromethyl-5-pyrazolone
3-trifluoromethyl-1-phenyl-2-pyrazolin-5-one
3-triuoromethyl-1-phenyl-2-pyrazolin-5-one
1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one
MFCD00051655