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ChemicalBook--->CAS DataBase List--->4020-99-9

4020-99-9

4020-99-9 Structure

4020-99-9 Structure
IdentificationMore
[Name]

Diphenylmethoxyphosphine
[CAS]

4020-99-9
[Synonyms]

AURORA KA-1329
DIPHENYLMETHOXYPHOSPHINE
DIPHENYLPHOSPHINOUS ACID METHYL ESTER
METHOXYDIPHENYLPHOSPHINE
METHYL DIPHENYLPHOSPHINITE
Phosphinous acid, diphenyl-, methyl ester
Methyl diphenylphosphinite, 98+%
Methyl diphenylphosphinite, 99 %
Diphenylphosphinooxymethane
Methoxydiphenylphosphane
[EINECS(EC#)]

223-683-9
[Molecular Formula]

C13H13OP
[MDL Number]

MFCD00048025
[Molecular Weight]

216.22
[MOL File]

4020-99-9.mol
Chemical PropertiesBack Directory
[Appearance]

Colorless to light yellow liqui
[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. ]

0-6°C
[form ]

Liquid
[color ]

Clear colorless to very slightly yellow
[Specific Gravity]

1.078
[Sensitive ]

Air & Moisture Sensitive
[BRN ]

1640480
[CAS DataBase Reference]

4020-99-9(CAS DataBase Reference)
[NIST Chemistry Reference]

Methyl diphenylphosphinite(4020-99-9)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 2810 6.1/PG 3
[WGK Germany ]

3
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29310099
Hazard InformationBack Directory
[Chemical Properties]

Colorless to light yellow liqui
[Uses]

Ased 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
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
Spectrum DetailBack Directory
[Spectrum Detail]

Diphenylmethoxyphosphine(4020-99-9)MS
Diphenylmethoxyphosphine(4020-99-9)1HNMR
Diphenylmethoxyphosphine(4020-99-9)IR1
Diphenylmethoxyphosphine(4020-99-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Methyl diphenylphosphinite, 99%(4020-99-9)
[Alfa Aesar]

Methyl diphenylphosphinite, 98+%(4020-99-9)
[Sigma Aldrich]

4020-99-9(sigmaaldrich)
[TCI AMERICA]

Methoxydiphenylphosphine,>96.0%(T)(4020-99-9)
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