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Photoinitiator 819

BGC Id:	964645057158
CAS No:	162881-26-7
Synonyms:	omnirad 819 ; irgacure(r) 819 ; photoinitiator 819 ; bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide ; phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide ; photoinitiator xbpo ; phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)- ; omnirad 380 ; former irgacure 819 ; (phenylphosphoryl)bis(mesitylmethanone)
Molecular Formula:	C26H27O3P
Molecular Weight:	418.46
EINECS:

The most competitive supplier in 2025

The following 3 notable providers have been checked and can be recommended.

Chemport Science & Technology

OPQ Chemical

Shandong SanYoung Industry

What other providers are available for CAS 162881-26-7?

The last intensive check and update was carried out on 2025/02/14.

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Synonyms:

omnirad 819 ; irgacure(r) 819 ; photoinitiator 819 ; bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide ; phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide ; photoinitiator xbpo ; phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)- ; omnirad 380 ; former irgacure 819 ; (phenylphosphoryl)bis(mesitylmethanone)

CAS:

162881-26-7

EINECS:

Molecular Formula:

C26H27O3P

MDL:

MFCD01863675

Properties

Molecular Weight:

418.46 g·mol−1

Melting point:

131-135 °C(lit.)

Solubility:

acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble

Suppliers

Chemport Science & Technology (Shanghai) Co., Ltd.

Unternehmensart: Producer and trading company

Chemport is a R&D oriented company, providing innovative synthesis solutions to the customers in China and aboard. Our products are used in pharmaceutical, coating, polymer monomer etc. Since Chemport was established, our fouders have a simple goal: together for better solution. Now Chemport is an ideal partner for customer synthesis to global partners. Wir sind Verkäufer von 3-Nitrophthalic acid. We are always offering high-qualified products ranging from laboratory, pilot plant to industrial scale, covering sorts of ...

Land: P.R.China Telefon: +86 21 5838 1983 Fax: +86 21 5076 2876

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OPQ Chemical Co., Ltd

Unternehmensart: Producer

Land: P.R.China
Telefon: +86-17615852982

OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". OPQ has international advanced production technology and equipment, the company's marketing network thro ...

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Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Shandong SanYoung Industry Co., Ltd ist Verkäufer von 5-Hydroxymethylfurfural. Our company has a large number of customers with good reputation at home and abroad, ...

Land: P.R.China
Telefon: +86 155-64526813
Fax: +86 531-56897532

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

43-53 (R)

Safety Codes:

22-24-37-61 (S)

WGK Germany:

What other providers are available for CAS 162881-26-7?

In addition to the providers presented here for Photoinitiator 819 with the CAS number 162881-26-7, there are other 66 providers with slightly different product names available for this CAS number.