| CAS No.: | 90-93-7 |
|---|---|
| Formula: | C21h28n2o |
| EINECS: | 202-025-4 |
|
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The details of Factory supply high quality EMK/4,4'-Bis(diethylamino) benzophenone CAS 90-93-7 with best price
Product Name: 4,4'-Bis(diethylamino) benzophenone
Synonyms: ETHYL MICHLER'S KETONE;4,4'-DIETHYLAMINOBENZOPHENONE;4,4-BIS(DIETHYLAMINO) BENZOPHENONE;4,4'-BIS(DIETHYLAMINO)BENZOPHENONE;4,4'-di(N,N-Diethylamino)benzophenone;;Bis[4-(diethylamino)phenyl] ketone;MICHLER ETHYLKETONE
CAS: 90-93-7
MF: C21H28N2O
MW: 324.46
EINECS: 202-025-4
Melting point 89-92 °C(lit.)
Boiling point 475.7±30.0 °C(Predicted)
density 1.048±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 20ºC
Fp 151 °C
storage temp. Store below +30°C.
pka 4.14±0.32(Predicted)
form Crystalline Granules
color Yellow to yellow-green
PH 4-6 (50g/l, H2O, 20ºC)
Water Solubility insoluble
λmax 352nm(THF)(lit.)
Sensitive Light Sensitive
Specification of Factory supply high quality EMK/4,4'-Bis(diethylamino) benzophenone CAS 90-93-7 with best price
| Product name | High Quality CAS 90-93-7/ 4,4'-Bis(diethylamino) benzophenone Photoinitiator PI Emk |
| Chemical name | 4,4'-Bis(diethylamino) benzophenone |
| CAS NO | 90-93-7 |
| Appearance | Yellow to yellow-green Powder |
| Purity | ≥99% |
| Storage condition | Store below +30°C. |
| EINECS | 202-025-4 |
| Molecular formula | C21H28N2O |
| Molecular weight | 324.46 |
| Melting Point | 89-92 °C(lit.) |
| Flash Point | 151 °C |
| Grade | Pharma Grade |
| Package | According to customers's requirements |
Application of Factory supply high quality EMK/4,4'-Bis(diethylamino) benzophenone CAS 90-93-7 with best price
An important intermediate of alkaline dyes, used in the production of alkaline brilliant blue B, alkaline brilliant blue R, etc.
UV Curable Coatings and Inks
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