TRIS(DIETHYLAMINO)PHOSPHINE

CAS No.：2283-11-6

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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TRIS(DIETHYLAMINO)PHOSPHINE Basic information

Product Name:	TRIS(DIETHYLAMINO)PHOSPHINE
Synonyms:	hexaethyl-phosphoroustriamid;Hexaethylphosphoruo triamide;P(N(C2H5)2)3;Tris(N,N-diethylamino)phosphine;HEXAETHYLTRIAMINOPHOSPHINE;HEXAETHYLPHOSPHOROUS TRIAMIDE;HEXAETHYLPHOSPHORUS TRIAMIDE;AURORA KA-1249
CAS:	2283-11-6
MF:	C12H30N3P
MW:	247.36
EINECS:	218-920-8
Product Categories:
Mol File:	2283-11-6.mol

TRIS(DIETHYLAMINO)PHOSPHINE Chemical Properties

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.
pka	9.74±0.70(Predicted)
form	Liquid
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

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	UN 1993 3/PG 3
WGK Germany	3
F	10-23
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29319090

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

TRIS(DIETHYLAMINO)PHOSPHINE Usage And Synthesis

Chemical Properties	clear colorless to yellow-orange liquid
Uses	suzuki reaction
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.

TRIS(DIETHYLAMINO)PHOSPHINE Preparation Products And Raw materials

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

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