Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

Hexaethylphosphorous triamide

Related Products

Hot Products

Name

Hexaethylphosphorous triamide

EINECS 218-920-8
CAS No. 2283-11-6 Density 0.903
PSA 23.31000 LogP 3.23870
Solubility Insoluble in water. Melting Point 230-232 °C
Formula C12H30N3P Boiling Point 206.4 °C at 760 mmHg
Molecular Weight 247.364 Flash Point 123.8 °C
Transport Information UN 1993 Appearance clear colorless to yellow-orange liquid
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 2283-11-6 (TRIS(DIETHYLAMINO)PHOSPHINE) Hazard Symbols IrritantXi
Synonyms

Phosphoroustriamide, hexaethyl- (6CI,7CI,8CI,9CI);Hexaethylphosphorous triamide;Hexaethyltriamidophosphite;Hexaethyltriaminophosphine;Phosphorous acidtris(diethylamide);Tris(N,N-diethylamino)phosphine;Tris(diethylamido)phosphine;Tris(diethylamino)phosphine;

Article Data 48

Hexaethylphosphorous triamide Synthetic route

109-89-7

diethylamine

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
With phosphorus trichloride In diethyl ether at 20℃; for 24h; Inert atmosphere;94%
With phosphorus trichloride at 0 - 25℃; for 60h;80%
With phosphorus trichloride In pentane78%
81175-48-6

tetrakis(diethylamino)phosphonium iodide

A

78050-98-3

ethylimino-tris(diethylamino)phosphorane

B

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
With ammonia; sodium at -30℃; for 3h;A 3%
B 89%
996-50-9

N,N-diethyl-1,1,1-trimethylsilanamine

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
With phosphorus trichloride In acetonitrile82%
110-85-0

piperazine

40535-50-0

N,N'-dimethyl-N,N'-diphenylphosphorodiamidous chloride

A

2283-11-6

hexaethylphosphoric triamide

B

P,P'-(1,4-piperazinediyl)bis

Conditions
ConditionsYield
With triethylamine In benzene at 20℃; for 6h;A 80%
B n/a
685-83-6

bis(diethylamino)chlorophosphine

996-50-9

N,N-diethyl-1,1,1-trimethylsilanamine

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
In benzene for 1h; Heating;80%

C12H30N3O3PS

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
at 160℃; for 0.5h;73%
685-83-6

bis(diethylamino)chlorophosphine

2-vinylphenylmagnesium halogenide

2-vinylphenylmagnesium halogenide

A

2283-11-6

hexaethylphosphoric triamide

B

107531-53-3

(2-vinylphenyl)bis(diethylamino)phosphine

Conditions
ConditionsYield
In tetrahydrofuran at -25℃; for 1h;A n/a
B 66%
685-83-6

bis(diethylamino)chlorophosphine

allylmagnesium halogenide

allylmagnesium halogenide

A

31480-07-6

allylbis(diethylamino)phosphine

B

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
In tetrahydrofuran at -25℃; for 1h;A 62%
B n/a
685-83-6

bis(diethylamino)chlorophosphine

2-allylphenylmagnesium halogenide

2-allylphenylmagnesium halogenide

A

2283-11-6

hexaethylphosphoric triamide

B

107531-54-4

(2-allylphenyl)bis(diethylamino)phosphine

Conditions
ConditionsYield
In tetrahydrofuran at -25℃; for 1h;A n/a
B 62%
81175-49-7

tetrakis(diethylamino)phosphonium bromide

A

78050-98-3

ethylimino-tris(diethylamino)phosphorane

B

2283-11-6

hexaethylphosphoric triamide

Conditions
ConditionsYield
With sodium amide at 180℃; under 0.02 Torr; Product distribution; Mechanism;A 52%
B n/a

Hexaethylphosphorous triamide Specification

The Hexaethylphosphorous triamide with the cas number 2283-11-6 is also called Phosphorous triamide,N,N,N',N',N'',N''-hexaethyl-. The IUPAC name is N-[bis(diethylamino)phosphanyl]-N-ethylethanamine. Its EINECS registry number is 218-920-8. The molecular formula is C12H30N3P.

The properties of the chemical are: (1)ACD/LogP: 3.36; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.29; (4)ACD/LogD (pH 7.4): 1.09; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1.12; (7)ACD/KOC (pH 5.5): 1.36; (8)ACD/KOC (pH 7.4): 8.55; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 9; (12)Polar Surface Area: 23.31 Å2; (13)Enthalpy of Vaporization: 44.27 kJ/mol; (14)Vapour Pressure: 0.237 mmHg at 25°C.

Preparation: This chemical can be prepared by diethylamine. This reaction needs reagent PCl3 and solvent petroleum ether. The yield is 61.5%.

Uses: This chemical can react with isonicotinic acid to prepare isonicotinic acid diethylamide. This reaction needs temperature of 210 - 220 °C. The reaction time is 3.0 hours. The yield is 79.5%.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: N(P(N(CC)CC)N(CC)CC)(CC)CC
(2)InChI: InChI=1/C12H30N3P/c1-7-13(8-2)16(14(9-3)10-4)15(11-5)12-6/h7-12H2,1-6H3
(3)InChIKey: FDIOSTIIZGWENY-UHFFFAOYAG

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 2283-11-6