120175-90-8

Basic information

• Product Name: Natriumdiphenylphosphinoformiat
• Synonyms: Natriumdiphenylphosphinoformiat
• CAS NO: 120175-90-8
• Molecular Weight: 252.185
• Mol File: 120175-90-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Natriumdiphenylphosphinoformiat(CAS DataBase Reference)
• NIST Chemistry Reference: Natriumdiphenylphosphinoformiat(120175-90-8)
• EPA Substance Registry System: Natriumdiphenylphosphinoformiat(120175-90-8)

Safety Data

• Hazardous Substances Data: 120175-90-8(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 4376-01-6 sodium diphenylphosphide 
• 1101-41-3 Tetraphenyldiphosphin 

Downstream Products

• 1486-28-8 diphenyl(methyl)phosphine 
• 1017-88-5 dimethyldiphenylphosphonium iodide 
• 70533-07-2 Diphenylphosphinoameisensaeuremethylester 
• 71-47-6 formate 
• 18357-17-0 diphenylphosphinate anion 
• 829-85-6 diphenylphosphane 
• 22881-27-2 Natriumdiphenylphosphinodithioformiat 
• 5827-17-8 sodium diphenylphosphinodithioate 
• 22214-04-6 sodium diphenylphosphinate 
• 18789-77-0 Diphenylphosphinoameisensaeuretrimethylsilylester 
• 607-01-2 ethyl-diphenyl-phosphane 

Relevant articles and documents

ZUR KENNTNIS DES NATRIUMDIPHENYLPHOSPHINOFORMIATS Ph2PCOONa

Ph2PCOONa 2, prepared from Ph2PNa and CO2, is readily hydrolyzed in protic media with formation of Ph2PH and CO2.Hydrolysis is much slower in NaOH and small quantities of Ph2P(O)O- and HCOO- are additionally formed.Reactions of 2 with RI in stoichiometrical amounts gave tertiary phosphines Ph2PR (R=Me, Et) while the phosphonium compound I resulted from 2 and MeI in excess.Ph2PCOOMe, Ph2PCOOSiMe3 or Ph2PCSSNa were obtained from 2 and (MeO)2SO2, Me3SiCl or CS2.Ph2P(O)ONa and Ph2P(S)SNa were isolated when 2 was reacted with O2 or S8 in benzene.