Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Positive Catalyst |
Product Description
Triphenylphosphine (IUPAC name: Triphenylphosphane) is a common organophosphorus compound with the formula P(C6H5)3 - often abbreviated to PPh3 or pH3P. It is widely used in the synthesis of organic and organometallic compounds. PPh3 exists as relatively air stable, colorless crystals at room temperature. It dissolves in non-polar organic solvents such as benzene and diethyl ether.
Triphenylphosphine is a relatively inexpensive substance. It can be prepared in the laboratory by treatment of phosphorus trichloride with phenylmagnesium bromide or phenyllithium.
The industrial synthesis involves the reaction between phosphorus trichloride, chlorobenzene, and sodium. PPh3 is pyramidal with a chiral propeller-like arrangement of the three phenyl rings. The rigidity of PPh3 contributes to the ease with which its derivatives crystallize.
Nanjing Goldenhighway Int l SCM Corp. ("GHW"), headquartered in Nanjing, is an influential products and services provider in the chemical and pharmaceutical industries.
GHW has always been engaging in improvement and optimization of traditional trade mode, optimizing all the resources and technology involved in the supply chain.
We are active in building the full e-commerce platform and new business model, which integrates business flow, logistics, information flow and capital flow, to help customers improve their sourcing effciency and save operating costs.
Through a highly integrated network including over 40 distribution centers in the whole China, service offices in Beijing, Tianjing, Hongkong, Hangzhou, Guangzhou, Wuhan and Chengdu, and overseas branches in India, Russia, Ukraine, GHW has provided services to more than 10 thousand customers.
Positioned to be "the most excellent service provider in global chemical and pharmaceutical industries", GHW is trying to be the industry leader with the most international competitiveness.
