Diphenylmethoxyphosphine

Diphenylmethoxyphosphine Basic information
Product Name:Diphenylmethoxyphosphine
Synonyms:Diphenylphosphinooxymethane;Methoxydiphenylphosphane;Methyl diphenylphosphinite 97%;Diphenylphosphinous Acid Methyl Ester Methyl Diphenylphosphinite;NSC 171167;DIPHENYLPHOSPHINOUS ACID METHYL ESTER;DIPHENYLMETHOXYPHOSPHINE;AURORA KA-1329
CAS:4020-99-9
MF:C13H13OP
MW:216.22
EINECS:223-683-9
Product Categories:Ligand;Phosphine Ligands;Synthetic Organic Chemistry
Mol File:4020-99-9.mol
Diphenylmethoxyphosphine Structure
Diphenylmethoxyphosphine Chemical Properties
Boiling point 149 °C6 mm Hg(lit.)
density 1.078 g/mL at 25 °C(lit.)
refractive index n20/D 1.604(lit.)
Fp >230 °F
storage temp. 2-8°C
form Liquid
Specific Gravity1.078
color Clear colorless to very slightly yellow
Sensitive Air & Moisture Sensitive
BRN 1640480
CAS DataBase Reference4020-99-9(CAS DataBase Reference)
NIST Chemistry ReferenceMethyl diphenylphosphinite(4020-99-9)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 26-37/39-36
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
HazardClass 6.1
PackingGroup III
HS Code 29310099
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Diphenylmethoxyphosphine Usage And Synthesis
Chemical PropertiesColorless to light yellow liqui
UsesAsed as:
  • Catalyst for hydroformylative desymmetrization of bisalkenyl carbinols and bishomoallylic carbinols
  • Ligand in rhodium-catalyzed hydroformylation of bishomoallylic alcohols
  • Calatyst in preparation of γ-lactones via branched-regioselective hydroformylation reactions
  • Ligand for nickel-catalyzed hydrocyanation reactions
  • Catalyst in annulation reactions
Diphenylmethoxyphosphine Preparation Products And Raw materials
Methylparaben Diphenylphosphine Methyl Bensulfuron methyl Parathion-methyl POLY(ETHYLENE GLYCOL) METHYL ETHER ACRYLATE Anisole m-Anisyl alcohol (Trifluoromethoxy)benzene Kresoxim-methyl Chlorodiphenylphosphine p-Anisidine Thiophanate-methyl Methoxyacetic acid p-Anisaldehyde Methyl acrylate Methyl bromide METSULFURON METHYL

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