TinToll Performance Materials Co., Ltd.
TinToll Performance Materials Co., Ltd.
4,4'-Bis(diethylamino) benzophenone

PowerCure™ MEK

CAS No. 90-93-7

4,4'-bis(diethylamino)benzophenone


PowerCure™ MEK is an effective photoinitiator for curing pigmented and clear UV-curable, acrylate-based coatings, adhesives and inks.

Where to buy CAS No. 90-93-7
4,4'-Bis(diethylamino) benzophenone

Technical Data of PowerCure™ MEK CAS No. 90-93-7

SynonymsOmnirad EMK

CAS Number

90-93-7

EINECS Number

202-025-4

Chemical Structure

4,4' bis diethylamino benzophenone

Chemical Formula

C21H28N2O

Molecular Weight

324.46

Packing

PowerCure™ MEK is supplied in a 20Kg Carton.

Note

All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of this type 2 photoinitiator described herein should be verified by testing.


We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.


We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerCure™ MEK CAS No. 90-93-7

PowerCure™ MEK can be used at concentrations of 0.1% to 4.0% by weight in UV-curable formulations.

Physical Properties of PowerCure™ MEK CAS No. 90-93-7

Appearance

Light yellow powder

Melting point (°C)

94-97

Purity (%)

Min.99

Density [20°C] (g/cm3)

1.11

UV-Absorption (nm)

248, 374

Water solubility [20°C, pH 6.8-7]

99.8 (μg/L)


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4,4'-Bis(diethylamino) benzophenone