ChemNet > CAS > 49647-20-3 4-acetylphenyl isocyanate

49647-20-3 4-acetylphenyl isocyanate

product Name	4-acetylphenyl isocyanate
CAS No	49647-20-3
Synonyms	4-Isocyanatoacetophenone; 1-(4-isocyanatophenyl)ethanone
Molecular Formula	C₉H₇NO₂
Molecular Weight	161.1574
InChI	InChI=1/C9H7NO2/c1-7(12)8-2-4-9(5-3-8)10-6-11/h2-5H,1H3
Molecular Structure
Density	1.09g/cm³
Melting point	35-37℃
Boiling point	268.7°C at 760 mmHg
Refractive index	1.537
Flash point	107.7°C
Vapour Pressur	0.00756mmHg at 25°C
Hazard Symbols
Risk Codes	R20/22:Harmful by inhalation and if swallowed.; R36/37/38:Irritating to eyes, respiratory system and skin.; R42:May cause sensitization by inhalation.;
Safety Description	S22:Do not inhale dust.; 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).;