Chlorodiethylphosphine

Base Information

• Chemical Name: Chlorodiethylphosphine
• CAS No.: 686-69-1
• Molecular Formula: C4H10ClP
• Molecular Weight: 124.55
• Hs Code.: 29310099
• European Community (EC) Number: 211-689-4
• UNII: XY2F4UN8FK
• DSSTox Substance ID: DTXSID10218699
• Nikkaji Number: J205.998C
• Mol file: 686-69-1.mol

Synonyms:Chlorodiethylphosphine;686-69-1;Diethylchlorophosphine;Chloro(diethyl)phosphine;chloro(diethyl)phosphane;chlorodiethylphosphane;Phosphinous chloride, diethyl-;EINECS 211-689-4;MFCD00013621;C4H10ClP;Diethylphosphinous chloride;XY2F4UN8FK;Diethylphosphinous chloride #;SCHEMBL639861;C4-H10-Cl-P;P,P-Diethylphosphinous chloride;DTXSID10218699;Phosphinous chloride, P,P-diethyl-;AKOS015914267;BB 0221058;Chlorodiethylphosphine, 90%, technical grade;FT-0632802;EN300-818816

Chemical Property of Chlorodiethylphosphine

Chemical Property:

• Appearance/Colour: Colorless to light yellow liqui
• Vapor Pressure: 10.4mmHg at 25°C
• Refractive Index: n20/D 1.475(lit.)
• Boiling Point: 133.5 °C at 760 mmHg
• Flash Point: 18.9 °C
• PSA: 13.59000
• Density: 1.023 g/mL at 25 °C(lit.)
• LogP: 2.66190
• Storage Temp.: Flammables area
• Sensitive.: Air & Moisture Sensitive
• Solubility.: Reacts violently.
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 124.0208650
• Heavy Atom Count: 6
• Complexity: 26.7

Purity/Quality:

98% ^*data from raw suppliers

Diethylchlorophosphine, min. 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F，C
• Hazard Codes: F,C
• Statements: 11-14-34-36/37
• Safety Statements: 16-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCP(CC)Cl
• Uses: Chloro(diethyl)phosphine is used as reagent. It is used as chemical and organic intermediates.

Technology Process of Chlorodiethylphosphine

There total 11 articles about Chlorodiethylphosphine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 79.0%

1,1,2,2-tetraethyldiphosphane (3040-63-9) → diethylchlorophosphine (686-69-1)

Guidance literature:

With chloro-diphenylphosphine; for 2h;

DOI:10.1016/0022-328X(86)80520-4

Reference yield: 27.0%

ethylmagnesium chloride (2386-64-3) → diethylchlorophosphine (686-69-1)

Guidance literature:

ethylmagnesium chloride; With diethylphosphoramidous dichloride; In diethyl ether; at 20 ℃; for 2h;

With hydrogenchloride; In diethyl ether; at 20 ℃; for 1h; Further stages.;

DOI:10.1021/jo800969x

Reference yield:

tetrachloromethane (56-23-5) + diethylphosphine oxide (7215-33-0) → diethylchlorophosphine (686-69-1) + diethylphosphinic chloride (1112-37-4) + diethylphosphinic acid (813-76-3) + diethylphosphinic acid anhydride (7495-97-8) + diethyl(trichloromethyl)phosphine (107264-93-7) + diethyl-dichloromethylphosphine oxide (107264-94-8)

Guidance literature:

In benzene; at 20 ℃; for 1.5h; Product distribution; Mechanism; var. time;

upstream raw materials:

P,P-diethyl-N,N-diethylphosphinous amide

chloroethane

dichlorophosphinoethane

tetraethyllead(IV)

Downstream raw materials:

diethyl-[2-(3-methoxy-propyl)-phenyl]-phosphine

diethyl-(2-dimethylarsino-phenyl)-phosphine

diethyl-(2-diethylphosphino-phenyl)-arsine

1,4-Bis-(diaethylphosphino)-benzol

Refernces

• 1、 Majewski, Piotr. "INVESTIGATION OF THE REACTION BETWEEN DIALKYLPHOSPHINES AND CARBON TETRACHLORIDE. PART I". . p. 41 - 48. Retrieved 2007/10/02.
• 2、 Wolfsberger, W. "DARSTELLUNG UND NMR-SPEKTROSKOPISCHE CHARAKTERISIERUNG EINIGER DI-n-ALKYL- UND n-ALKYLARYL-CHLOROPHOSPHANE". . p. 167 - 174. Retrieved 2007/10/02.