4,4-Bis(Diethylamino) Benzophenone
4,4-Bis(Diethylamino) Benzophenone
Product Name | 4,4-Bis(Diethylamino) Benzophenone |
CAS No. | 90-93-7 |
EINECS | 202-025-4 |
Chemical formula | C21H28N2O |
Grade | Industrial/reagent |
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4,4-Bis(Diethylamino) Benzophenone description
Product Description
4,4-Bis(Diethylamino) Benzophenone，also called Michlers Ethylketone;4,4-Bis(diethylamino)benzophenone; MCO; Photoinitiator-MEK.
Specification
Parameter | Grade |
Product Name | 4,4′-Bis(diethylamino)benzophenone |
Appearance | Crystalline Granules |
Colour | Yellow to yellow-green |
pH | 4-6 (50g/l, H2O, 20℃) |
Water solubility | insoluble |
Melting point | 89-92 °C(lit.) |
Boiling point | 475.7±30.0 °C(Predicted) |
Density | 1.048±0.06 g/cm3(Predicted) |
Acidity coefficient (PKA) | 4.14±0.32(Predicted) |
Application
It is generally used as photoinitiator and intermediate for the preparation of basic blue 7.
As an important intermediate of basic dyes, it is used in the production of basic brilliant blue B, basic brilliant blue R, etc.
UV curable coatings and inks.
Photoinitiator.
Storage
Sealed and avoid leak,stored in a cool,dry and ventilated area.
Document provided
TDS,COA,MSDS,B/L,Packing list.
Delivery information
Packing:25kg for industrial grade.25g for reagent grade
Dangerous goods transport No.: UN 3077 9/PG 3
HS Code:29223990
Storage:Store below +30°C.
HazardClass：9