N,N,N',N'-Tetraethylphosphorodiamidous chloride

Basic Information

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CAS Number

685-83-6

Molecular Formula

C8H20ClN2P

Molecular Weight

210.69 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Boiling Point

55-57 °C/0.2 mmHg

Density

1.002 g/mL at 25 °C

Refractive Index

n20/D 1.4895(lit.)

Vapor Pressure

0.1±0.5 mmHg at 25°C

SMILES

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CCN(CC)P(N(CC)CC)Cl

InChI

InChI=1S/C8H20ClN2P/c1-5-10(6-2)12(9)11(7-3)8-4/h5-8H2,1-4H3

InChIKey

JVEHJSIFWIIFHM-UHFFFAOYSA-N

LogP

3.1357000000000017

Topological Polar Surface Area

6.48 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

93.2

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Air & Moisture Sensitive

Synonyms & References

English

SCHEMBL258666
N-[chloro(diethylamino)phosphanyl]-N-ethylethanamine
1-chloro-N,N,N',N'-tetraethylphosphinediamine
Bdapcd
N-[chloro(diethylamino)phosphino]-N-ethylethanamine
chlorobis(diethylamino)phosphine
Bisdiethylamino-chloro-phosphine
A836190
tetraethyldiamidophosphorous acid chloride
AKOS015914448
DTXSID20218625
Bis(diethylamino)phosphorochloridite
N,N,N',N'-Tetraethylphosphorodiamidous chloride
Bis(diethylamino)?chlorophosphine
FT-0674691
FT-0658756
N-[chloranyl(diethylamino)phosphanyl]-N-ethyl-ethanamine
Bis(diethylamino)chlorophosphine
MFCD00015493
E78197
Bis(diethylamino)chlorophosphine, 97%
JVEHJSIFWIIFHM-UHFFFAOYSA-N
chloro-bis(diethylamino)-phosphine
Bis(N,N-diethylamino)chlorophosphine
Bis(diethylamino)phosphorchloridite
685-83-6
Phosphorodiamidous chloride, tetraethyl-
tetraethyldiamidophophorous acid chloride

MDL Number

MFCD00015493

Customs Code

2929909090

FAQ

What are the physical and chemical properties of N,N,N',N'-Tetraethylphosphorodiamidous chloride (CAS: 685-83-6)?

N,N,N',N'-Tetraethylphosphorodiamidous chloride is a colorless or white crystalline solid with a molecular weight of approximately 263.45 g/mol. It is slightly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is highly reactive, particularly in the presence of moisture or heat, and can undergo hydrolysis or other degradation reactions.

How is N,N,N',N'-Tetraethylphosphorodiamidous chloride (CAS: 685-83-6) typically synthesized?

N,N,N',N'-Tetraethylphosphorodiamidous chloride is typically synthesized by reacting phosphorus oxychloride with ethylamine in the presence of a catalyst such as pyridine. The reaction involves the displacement of chlorine atoms from phosphorus oxychloride by ethyl groups, yielding the desired product with high selectivity and yield.

What industries use N,N,N',N'-Tetraethylphosphorodiamidous chloride (CAS: 685-83-6)?

N,N,N',N'-Tetraethylphosphorodiamidous chloride is used in the pharmaceutical industry for the synthesis of certain drugs, in the polymer industry for stabilizing and modifying polymers, and in semiconductor manufacturing for etching and cleaning processes. It also has applications in sensor technology and as a reagent in organic synthesis.

What precautions should be taken when handling N,N,N',N'-Tetraethylphosphorodiamidous chloride (CAS: 685-83-6)?

When handling N,N,N',N'-Tetraethylphosphorodiamidous chloride, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. The compound should be used in a well-ventilated area or a fume hood to minimize exposure. Spills should be handled carefully, and the Material Safety Data Sheet (MSDS) should be referenced for detailed spill cleanup procedures. Ensure good laboratory hygiene practices and dispose of waste according to local regulations.