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684-19-5

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684-19-5 Structure

684-19-5 Structure
IdentificationBack Directory
[Name]

DI-T-BUTYLPHOSPHINE OXIDE
[CAS]

684-19-5
[Synonyms]

DI-T-BUTYLPHOSPHINE OXIDE
DI-TERT-BUTYLPHOSPHINE OXIDE
Di-t-butylphosphineoxide,98%
ditert-butyl(oxo)phosphanium
2-tert-Butylphosphinoyl-2-methyl-propane
[Molecular Formula]

C8H19OP
[MDL Number]

MFCD00460156
[MOL File]

684-19-5.mol
[Molecular Weight]

162.21
Chemical PropertiesBack Directory
[Melting point ]

74-82°C
[Boiling point ]

112 °C(Press: 9 Torr)
[form ]

crystal
[color ]

white
[Stability:]

hygroscopic
[InChI]

1S/C8H19OP/c1-7(2,3)10(9)8(4,5)6/h10H,1-6H3
[InChIKey]

RYLNFGJYRKJXQE-UHFFFAOYSA-N
[SMILES]

CC(C)(C)[PH](=O)C(C)(C)C
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS02
[Signal word ]

Warning
[Hazard statements ]

H228
[Precautionary statements ]

P210-P240-P241-P280-P370+P378
[Hazard Codes ]

F
[Risk Statements ]

36/37/38-11
[Safety Statements ]

26-36/37/39
[RIDADR ]

UN1325 class 4.1 PG 2 Flammable solids, organic, n.o.s., HI: all
[WGK Germany ]

3
[Storage Class]

4.1B - Flammable solid hazardous materials
[Hazard Classifications]

Flam. Sol. 2
Hazard InformationBack Directory
[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
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