205113-77-5, CAS No 205113-77-5

205113-77-5 5-methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride
Product Name	5-methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride
Molecular Formula	C₁₁H₉ClN₂O
Molecular Weight	220.655
InChl	InChI=1/C11H9ClN2O/c1-8-10(11(12)15)7-13-14(8)9-5-3-2-4-6-9/h2-7H,1H3
CAS Registry Number	205113-77-5
Molecular Structure
Density	1.26g/cm³
Melting Point	148℃
Boiling Point	333.4°C at 760 mmHg
Refractive Index	1.611
Flash Point	155.4°C
Vapour Pressur	0.000137mmHg at 25°C
Hazard Symbols	C##Corrosive:;
Risk Codes	R34##Causes burns.:;
Safety Description	S26##In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.\|\|S36/37/39##Wear suitable protective clothing, gloves and eye/face protection.\|\|S45##In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).\|\|S6##Keep under inert gas.:;

205113-77-5 5-methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride