139031-06-4

Basic information

• Product Name: Phosphine, bis(2,4,6-trimethylbenzoyl)-
• CAS NO: 139031-06-4
• Molecular Formula: C20H23O2P
• Molecular Weight: 326.375
• Mol File: 139031-06-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Phosphine, bis(2,4,6-trimethylbenzoyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine, bis(2,4,6-trimethylbenzoyl)-(139031-06-4)
• EPA Substance Registry System: Phosphine, bis(2,4,6-trimethylbenzoyl)-(139031-06-4)

Safety Data

• Hazardous Substances Data: 139031-06-4(Hazardous Substances Data)

Upstream product

• 109-63-7 boron trifluoride diethyl etherate 
• 7803-51-2 phosphan 
• 938-18-1 mesitylene-2-carboxylic acid chloride 
• 1253120-30-7 sodium bis(2,4,6-trimethylbenzoyl)phosphanide 

Downstream Products

• 1591652-81-1 di-(2-(bis(2,4,6-trimethylbenzoyl)phosphoryl)ethyl)sulfone 
• 1591653-12-1 2-(2-(bis(2,4,6-trimethylbenzoyl)phosphoryl)ethyl)pyridine 
• 1591652-65-1 3-((bis(2,4,6-trimethylbenzoyl)phosphoryl)methyl)dihydrofuran-2,5-dione 
• 1591653-32-5 3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoic acid 2-(2-ethoxyethoxy)ethyl ester 
• 1591652-66-2 2-((bis(2,4,6-trimethylbenzoyl)phosphoryl)methyl)succinic acid 
• 1591652-64-0 3-((bis(2,4,6-trimethylbenzoyl)phosphino)methyl)dihydrofuran-2,5-dione 
• 1591652-94-6 3-(trimethoxysilyl)propyl 3-(bis(2,4,6-trimethylbenzoyl)phosphino)propanoate 
• 1591652-90-2 methyl 3-(bis(2,4,6-trimethylbenzoyl)phosphino)propanoate 
• 1591653-06-3 N,N-methylene(bis(bis(2,4,6-trimethylbenzoyl)phosphino)propanamide) 
• 1591653-11-0 2-(2-(bis(2,4,6-trimethylbenzoyl)phosphino)ethyl)pyridine 
• 1591652-80-0 di(2-(bis(2,4,6-trimethylbenzoyl)phosphino)ethyl)sulfone 
• 1591653-39-2 trimethylolpropane tris[3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoate] 
• 1591653-41-6 trimethylolpropane monoacrylate-bis[3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoatel] 
• 1591653-43-8 trimethylolpropane bisacrylate-mono[3-(bis(2,4,6-trimethylbenzoyl)phosphoryl)propanoate] 

Relevant articles and documents

A VERSATILE PROCESS FOR THE PREPARATION OF ACYLPHOSPHINES

The present invention relates to a versatile, highly efficient process for the preparation of acylphosphines such as mono- and bisacylphosphines via reaction of phosphines (PH3 and higher homologues) or silylated phosphines with acylhalides in the presence of at least one lewis acid. The invention further relates to novel acyl phosphines obtainable by said process.

A PROCESS FOR THE PREPARATION OF ACYLPHOSPHANES

The present invention relates to a versatile, highly efficient process for the preparation of mono- and bisacylphosphanes as well as for their corresponding oxides or sulfides. The invention further relates to novel photoinitiators obtainable by said proc