Excellent quality Naphthol As - Irgacure 819 with CAS 162881-26-7 – Unilong

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We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for 9003-01-4, Photoinitiator, Photoinitiator Tpo, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.

Excellent quality Naphthol As - Irgacure 819 with CAS 162881-26-7 – Unilong Detail:

Quick details of Irgacure 819 with CAS 162881-26-7

Classification: Chemical Auxiliary Agent
CAS No.: 162881-26-7
Other Names: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
MF: C26H27O3P
EINECS No.: 423-340-5; 605-307-9
Purity: 99%min
Place of Origin: China
Type: Adsorbent
Adsorbent Variety: Activated Carbon
Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name: Unilong
Model Number: JL20211573
Density: 1.17±0.1 g/cm3
Meling Point: 131-135
MW: 418.47
Form: yellow powder
Boiling point: 590.0±60.0 °C
Other Names: photoinitiator 819
Place of Origin: China,Shandong
Package: 25kg/drum
MOQ: 25Kilograms
Sample: Availabe

Description of Irgacure 819 with CAS 162881-26-7

Product Name	Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Synonyms	Photoinitiator 819Photoinitiator XBPO
CAS No.	162881-26-7
MF	C26H27O3P
Density	1.17 g/cm3
Melting Point	131-135ºC
Boiling Point	590ºC at 760 mmHg
Flash Point	310.6ºC
Refractive Index	1.588
Wavelength(λmax)	366nm(MeOH)(lit.)
Appearance	Light Yellow Powder
Application	UV-curable varnish and paint systems such as wood, paper, metal, plastic, optical fiber and printing ink and preimpregnation systems.

Application

3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.

Packing

25kgs/drum,9tons/20′container.

25kgs/bag,20tons/20′container.

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We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for Excellent quality Naphthol As - Irgacure 819 with CAS 162881-26-7 – Unilong , The product will supply to all over the world, such as: Holland, Sao Paulo, Venezuela, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.

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