Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
4,4'-Bis(diethylamino) benzophenone_90-93-7

4,4'-Bis(diethylamino) benzophenone

  • CAS:


  • Synonym:

    4,4'-Bis(diethylamino) benzophenone


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.

We have excellent management team and a group of high-quality R & D personnel and experienced technical staff.Founded in 2007, our company is a high-tech pharmaceutical and pesticide chemical company integrating R&D, production and sales.Provide a variety of organic chemicals as well as special compounds, pharmaceutical intermediates synthesis services to meet customer customization needs.Our company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.The company's production base is equipped with enamel reactors from 50L to 5000L, stainless steel ultra-low temperature reactors and conventional separation and drying equipment.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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