CasNo.75980-60-8,CAS:75980-60-8 Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide,(75980-60-8) Suppliers

1 Metric Ton	FOB Price:USD 1.0000 -10.0000

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,D/A,T/T

Keywords

Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide Diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone

Quick Details

Appearance:See details
Application:Pharmaceutical intermediates
PackAge:See details
ProductionCapacity:0.5|Metric Ton|Day
Storage:Room temperature
Transportation:By sea or by air

Superiority:

Our company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.

Details:

Product Name: Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide

Other Name: Diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone

CAS No: 75980-60-8

MF: C22H21O2P

MW: 348.37500

Density: 1.12 g/mL at 25 °C(lit.)

Boiling point: 519.6ºC at 760 mmHg

Melting point: 88-92 °C(lit.)

Flash point: >230 °F

Refractive index: n20/D 1.475(lit.)

UN Number: UN3077

UN Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Transport hazard class: 9

Packing group: III

Specification

Appearance: Light yellow crystalline powder

Assay: ≥99%

Volatile matter: ≤0.30%

Application

TPO is a highly efficient, general-purpose UV photoinitiator for printing inks and adhesives on wood, metal, plastic, paper and fiber surfaces.

TPO exhibits good solubility in some common UV formulations such as acrylates, unsaturated polyester systems.

It can be used alone or in combination with other photoinitiators.

TPO cures very fast photoinitiators.

TPO is a highly efficient free radical (I) type photoinitiator, especially suitable for the field of colored systems and film thickness curing.

TPO is widely used in various coatings due to its wide absorption range.

Due to its excellent absorption properties, it is particularly suitable for screen printing inks, lithographic printing, flexographic inks, wood coatings, and 184 for use in adhesive products.

The use of this product should be based on the results of the actual experiment, the recommended addition amount is 0.5-4% w/w.

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.

Adhering to the "quality-oriented, customer first, integrity management, professional services" business purposes.Founded in 2007, our company is a high-tech pharmaceutical and pesticide chemical company integrating R&D, production and sales.The target product of synthetic weights ranging from milligrams to kilograms. We have successfully completed a large number of orders for chemical custom synthesis on timeThe company's products have been exported to Europe, America, Southeast Asia, the Middle East, South America and other places, and established a long-term cooperative relationship with customers.Our company strives to build a high-efficiency, high-quality integrated chemical service platform to better serve domestic and foreign customers.

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