ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane CAS:856405-77-1CAS number : 856405-77-1

Chemical Name : ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane
t-Bu-Xantphos
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.
Product Description:

Chemical Name: ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane
CAS.NO:856405-77-1
Molecular Formula:C31H48OP2
Molecular Weight:498.66000

Synonyms:
t-Bu-Xantphos
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene

Physical and Chemical Properties:
Density: /
Boiling point: 563.1±50.0 °C
Melting point:153-157℃
Flash point: /
Refractive index: /


Specification:
Appearance:white to light yellow  powder
Purity:≥98%

Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Keep the container tightly closed, put it in a tight dispenser, and store in a cool, dry place.
Application:pharmaceutical intermediates.


The products are exported to Europe, America, Middle East, India, Southeast Asia and other countries and regions, and have been recognized and highly praised by the market and customers.It involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentStrict quality control platform for strict quality identification of synthetic products.Since the establishment of the company, it has established good and stable cooperative relations with many domestic and foreign pharmaceutical companies.The production base is mainly located in Liaocheng City, Shandong Province, and Yuncheng City, Shanxi Province. It can complete the pilot test and enlarge the production work of various types of reactions

China supplier of ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane CAS:856405-77-1,ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane factory,4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene manufacturer and ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane producer, send us your inquiry of ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane or request COA,MSDS,NMR of 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene.


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