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4,4'-Bis(diethylamino)benzophenone

Chemical Name 4,4'-Bis(diethylamino)benzophenone
Synonyms Michlers Ethylketone;4,4-Bis(diethylamino)benzophenone;4,4-Bis(Diethylamino) Benzophenone;MCO;Photoinitiator-MEK;Tetraethyl Michler's Ketone;bis[4-(diethylamino)phenyl]methanone;EAB;4,4'-Bis(diethylamino) benzophenone;Michler's Ethyl Ketone
Molecular Formula C21H28N2O
Molecular Weight 324.4598
InChl InChI=1/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
CAS Registry Number 90-93-7
EINECS 202-025-4
Molecular Structure 90-93-7  4,4'-Bis(diethylamino)benzophenone
Density 1.048g/cm3
Melting Point 93-95℃
Boiling Point 475.7°C at 760 mmHg
Refractive Index 1.581
Flash Point 193.6°C
Water Solubility insoluble
Vapour Pressur 3.25E-09mmHg at 25°C
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/37/38:;
Safety Description S26||S36:;
MSDS Material Safety Data Sheet