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90-93-7 4,4'-Bis(diethylamino)benzophenone |
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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 | |
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 |