74270-16-9

Basic information

• Product Name: phenyl diphenoxyphosphanecarboxylate oxide
• Synonyms: Phosphinecarboxylic acid, diphenoxy-, phenyl ester, oxide; phosphoranecarboxylic acid, 1,1-diphenoxy-, phenyl ester, oxide
• CAS NO: 74270-16-9
• Molecular Formula: C₁₉H₁₅O₅P
• Molecular Weight: 354.2932
• Mol File: 74270-16-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 461.4°C at 760 mmHg
• Flash Point: 246.1°C
• Density: 1.304g/cm³
• Vapor Pressure: 1.08E-08mmHg at 25°C
• Refractive Index: 1.595
• CAS DataBase Reference: phenyl diphenoxyphosphanecarboxylate oxide(CAS DataBase Reference)
• NIST Chemistry Reference: phenyl diphenoxyphosphanecarboxylate oxide(74270-16-9)
• EPA Substance Registry System: phenyl diphenoxyphosphanecarboxylate oxide(74270-16-9)

Safety Data

• Hazardous Substances Data: 74270-16-9(Hazardous Substances Data)

Upstream product

• 2161-16-2 phosphorous acid ethyl ester-diphenyl ester 
• 1885-14-9 phenyl chloroformate 
• 102-10-3 diphenyl phosphite 

Downstream Products

• 74270-23-8 O-phenyl disodium oxycarbonylphosphonate 
• 74270-19-2 sodium diphenyl phosphonoformate 

Relevant articles and documents

Metal-cation-mediated hydrolysis of phosphonoformate diesters: Chemoselectivity and catalysis

Hydrolyses in D2O (pD 1.7-3.1) of dimethyl (7), methyl phenyl (8), phenyl methyl (9), and diphenyl (10) phosphonoformate diesters are substantially accelerated by Ce(IV), Th(IV), Zr(IV), and Hf(IV) cations. Chemoselectivity is observed, whereby