TETRAPHENYLPHOSPHONIUMCHLORIDE CAS 2001-45-8

CAS:2001-45-8
MF:C24H20ClP
EINECS:217-890-3
Purity:99.5%
Other Names:Tetraphenylphosphonium chloride

What is of TETRAPHENYLPHOSPHONIUMCHLORIDE with CAS 2001-45-8? Depending on the size of the alkyl groups, the reaction of tetraphenylphosphonium chloride with a lithium dialkylamide can proceed in two directions to give 9-phenyl-9-phosphafluorene and benzene, or triphenylphosphine and the dialkylaniline.

Description

Product Name	Tetraphenylphosphonium chloride
CAS No.	2001-45-8
Usage	used as catalysts and promoters. pharmaceutical intermediates.
ltem	specification
Appearance	white to off white powder
ssay	≥98%
TriphenylPhosphine&Phosphonium Oxide	<1.0%
Ash	≤0.5%
Loss on Drying	<2.0%

Application

Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.