4,4′-Bis(diethylamino) benzophenone

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Product Name: 4,4'-Bis(diethylamino) benzophenone
Other Name: Bis[4-(diethylamino)phenyl]methanone
CAS No: 90-93-7
MF: C21H28N2O
MW: 324.46000
Density: 1.048 g/cm3
Boiling point: 475.7ºC at 760 mmHg
Melting point: 89-92 °C(lit.)
Flash point: 151 °C
Refractive index: 1.581
UN Number: UN3077
Transport hazard class: 9
Packing group: III
Appearance: Light yellow powder
Assay: ≥99%
Be used as dye intermediates, UV curable coatings and inks.
Mainly used in the synthesis of triarylmethane dyes, such as basic brilliant blue BO.
It can also be used as a photosensitizer in the film film industry.
It is used as a special optical material in the microelectronics industry; it can also be used as a rubber crosslinking agent.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

4,4'-Bis(diethylamino) benzophenone

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