Irgacure 819 with CAS 162881-26-7

CAS No.:162881-26-7
MF:C26H27O3P
EINECS No.:423-340-5; 605-307-9
Other Names::photoinitiator 819; PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINEOXIDE; Phosphineoxide,phenylbis(2,4,6-trimethylbenzoyl)-; Photoinitiator819

what is of Irgacure 819 with CAS 162881-26-7 ?

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide is a useful research chemical compound.

Specification

Item	Standard
Appearance	Light yellowish powder
Purity	≥98.00%
Loss on drying	≤0.8%
Melting point	131-135℃

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.

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

Irgacure-819-application