2283-11-6

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2283-11-6 Structure

Identification	More
[Name] TRIS(DIETHYLAMINO)PHOSPHINE
[CAS] 2283-11-6
[Synonyms] AURORA KA-1249 HEXAETHYLPHOSPHOROUS TRIAMIDE HEXAETHYLPHOSPHORUS TRIAMIDE HEXAETHYLTRIAMINOPHOSPHINE TIMTEC-BB SBB008031 TRIS(DIETHYLAMINO)PHOSPHINE hexaethyl-phosphoroustriamid Hexaethylphosphoruo triamide P(N(C2H5)2)3 Tris(N,N-diethylamino)phosphine Hexaethyl phosphorous triamide, 97+% Phosphorous triamide, hexaethyl- Tri(diethylamino)phosphine
[EINECS(EC#)] 218-920-8
[Molecular Formula] C12H30N3P
[MDL Number] MFCD00009041
[Molecular Weight] 247.36
[MOL File] 2283-11-6.mol

Chemical Properties	Back Directory
[Appearance] clear colorless to yellow-orange liquid
[Melting point ] 230-232 °C
[Boiling point ] 80-90 °C10 mm Hg(lit.)
[density ] 0.903 g/mL at 25 °C(lit.)
[refractive index ] n20/D 1.475(lit.)
[Fp ] 58 °C
[storage temp. ] Store below +30°C.
[form ] Liquid
[pka] 9.74±0.70(Predicted)
[color ] Clear colorless to yellow-orange
[Specific Gravity] 0.903
[Water Solubility ] Insoluble in water.
[Sensitive ] Air Sensitive
[BRN ] 636187
[InChI] 1S/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
[InChIKey] FDIOSTIIZGWENY-UHFFFAOYSA-N
[SMILES] CCN(CC)P(N(CC)CC)N(CC)CC
[CAS DataBase Reference] 2283-11-6(CAS DataBase Reference)
[EPA Substance Registry System] Phosphorous triamide, hexaethyl- (2283-11-6)

Safety Data	Back Directory
[Hazard Codes ] Xi
[Risk Statements ] R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ] S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing .
[RIDADR ] UN 1993 3/PG 3
[WGK Germany ] 3
[F ] 10-23
[TSCA ] Yes
[HazardClass ] 3
[PackingGroup ] III
[HS Code ] 29319090
[Storage Class] 3 - Flammable liquids
[Hazard Classifications] Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3

Raw materials And Preparation Products	Back Directory
[Raw materials] Diethylamine-->Bis(diethylamino)chlorophosphine-->Diethylphosphoramidous dichloride
[Preparation Products] N,N-Diethyl-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-amine-->3-Chloro-2,5,6-trifluoropyridine-->Bis(diethylamino)phosphorochloridate

Hazard Information	Back Directory
[Chemical Properties] clear colorless to yellow-orange liquid
[Uses] Tris(diethylamino)phosphine [(Et₂N)₃P] can be used as a reagent to synthesize: 1,1′-Dialkylisoindigo derivatives by reacting with various 1-alkylisatins via deoxygenation reaction. 1-Aminomethylisatins by treating with isatin and primary and secondary amines. It can also be used in the deoxygenation of some cyclic α-diketones using fullerene C₆₀.
[Uses] suzuki reaction
[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 reagent type: ligand

Spectrum Detail	Back Directory
[Spectrum Detail] TRIS(DIETHYLAMINO)PHOSPHINE(2283-11-6)MS TRIS(DIETHYLAMINO)PHOSPHINE(2283-11-6)IR1 TRIS(DIETHYLAMINO)PHOSPHINE(2283-11-6)Raman

Well-known Reagent Company Product Information	Back Directory
[Acros Organics] Hexaethylphosphorus triamide, 95%(2283-11-6)
[Alfa Aesar] Hexaethyl phosphorous triamide, 97%(2283-11-6)
[Sigma Aldrich] 2283-11-6(sigmaaldrich)
[TCI AMERICA] Tris(diethylamino)phosphine,>90.0%(GC)(2283-11-6)

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