| BGC Id: | 890469641326 | |
| CAS No: | 90-93-7 | |
| Synonyms: | tetraethyl-diaminobenzophenone ; ethyl michler's ketone ; ethyl ketone base ; 4,4'-bis(diethylamino)benzophenone ; michler's ethyl ketone ; 4,4'-diethylaminobenzophenone ; p,p'-tetraethyldiaminobenzophenone ; omnirad emk ; iht-pi emk ; michler ethylketone | |
| Molecular Formula: | C21H28N2O | |
| Molecular Weight: | 324.46 | |
| EINECS: | 202-025-4 |



| Appearance | Light yellow powder |
| Assay | 99% min |
| Insolubles | 0.05% max |
| Moisture | 0.5% max |
| Melting point | 93-95℃ |


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