321-07-3, CAS No 321-07-3

321-07-3 1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one
Product Name	1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one
Synonyms	2-phenyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one
Molecular Formula	C₁₀H₇F₃N₂O
Molecular Weight	228.1706
InChl	InChI=1/C10H7F3N2O/c11-10(12,13)8-6-9(16)15(14-8)7-4-2-1-3-5-7/h1-5H,6H2
CAS Registry Number	321-07-3
Molecular Structure
Density	1.39g/cm³
Boiling Point	278.7°C at 760 mmHg
Refractive Index	1.543
Flash Point	122.3°C
Vapour Pressur	0.0042mmHg at 25°C
Risk Codes	R36/37/38##Irritating to eyes, respiratory system and skin.:;
Safety Description	S26##In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.\|\|S36##Wear suitable protective clothing.:;

321-07-3 1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one