Tris(diethylamino)phosphine

Modify Date: 2025-08-20 19:40:58

Tris(diethylamino)phosphine Structure
Tris(diethylamino)phosphine structure
Common Name Tris(diethylamino)phosphine
CAS Number 2283-11-6 Molecular Weight 247.361
Density 0.903 g/mL at 25 °C(lit.) Boiling Point 206.4±0.0 °C at 760 mmHg
Molecular Formula C12H30N3P Melting Point N/A
MSDS Chinese USA Flash Point 123.8±18.7 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name N-[bis(diethylamino)phosphanyl]-N-ethylethanamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.903 g/mL at 25 °C(lit.)
Boiling Point 206.4±0.0 °C at 760 mmHg
Molecular Formula C12H30N3P
Molecular Weight 247.361
Flash Point 123.8±18.7 °C
Exact Mass 247.217728
PSA 23.31000
LogP 3.36
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction n20/D 1.475(lit.)

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2931900090

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
A phosphorbisamidite approach to the synthesis of oligodeoxyribonucleotides and their analogues.

Nucleic Acids Symp. Ser. (21) , 31-2, (1989)

Utilities of deoxyribonucleoside 3'-O-phosphorbisdiethylamidites in the synthesis of oligodeoxyribonucleotides and their analogues are described.

Multiple exciton generation in nano-crystals revisited: consistent calculation of the yield based on pump-probe spectroscopy.

Sci. Rep. 3 , 2287, (2013)

Multiple exciton generation (MEG) is a process in which more than one exciton is generated upon the absorption of a high energy photon, typically higher than two times the band gap, in semiconductor n...

 Synonyms

Phosphorous triamide, N,N,N',N',N'',N''-hexaethyl-
MFCD00009041
tris-diethylamino phosphine
Hexaethyl phosphorous triamide
EINECS 218-920-8
Phosphorous triamide, hexaethyl-
Tris(N,N-diethylamino)phosphine
Hexaethylphosphoroustriamide
Tris(diethylamino)phosphine
N,N,N',N',N'',N''-Hexaethylphosphinetriamine
N,N,N',N',N'',N''-Hexaethylphosphorous triamide
Phosphorous acid tris(diethylamide)
Phosphorous triamide,hexaethyl
Hexaethylphosphorous triamide
Hexaethyltriamidophosphite
Hexaethyltriaminophosphine
phosphorous acid trisdiethylamide
phosphorous HETA
Tris(diethylamido)phosphine
hexaethylphosphorus triamide
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