CAS No: 90-93-7, Chemical Name: 4,4'-Bis(diethylamino)benzophenone
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90-93-7 4,4'-Bis(diethylamino)benzophenone

product 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
InChI 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:;