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HomeProduct name listTRIS(DIETHYLAMINO)PHOSPHINE

TRIS(DIETHYLAMINO)PHOSPHINE

Synonym(s):Hexaethylphosphorous triamide;Tris(N,N-diethylamino)phosphine;Hexaethyltriamidophosphite;Hexaethyltriaminophosphine;Phosphorous acid tris(diethylamide)

  • CAS NO.:2283-11-6
  • Empirical Formula: C12H30N3P
  • Molecular Weight: 247.36
  • MDL number: MFCD00009041
  • EINECS: 218-920-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-25 16:21:11
TRIS(DIETHYLAMINO)PHOSPHINE Structural

What is TRIS(DIETHYLAMINO)PHOSPHINE?

Chemical properties

clear colorless to yellow-orange liquid

The Uses of TRIS(DIETHYLAMINO)PHOSPHINE

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.

The Uses of TRIS(DIETHYLAMINO)PHOSPHINE

suzuki reaction

Properties of TRIS(DIETHYLAMINO)PHOSPHINE

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.)
Flash point: 58 °C
storage temp.  Store below +30°C.
form  Liquid
pka 9.74±0.70(Predicted)
Specific Gravity 0.903
color  Clear colorless to yellow-orange
Water Solubility  Insoluble in water.
Sensitive  Air Sensitive
BRN  636187
CAS DataBase Reference 2283-11-6(CAS DataBase Reference)
EPA Substance Registry System Phosphorous triamide, hexaethyl- (2283-11-6)

Safety information for TRIS(DIETHYLAMINO)PHOSPHINE

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H226:Flammable liquids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for TRIS(DIETHYLAMINO)PHOSPHINE

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