Diethylphosphinous chloride

Basic Information

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CAS Number

686-69-1

Molecular Formula

C4H10ClP

Molecular Weight

124.55 g/mol

Chemical Classification

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Boiling Point

133-134 °C

Density

1.023 g/mL at 25 °C

Solubility

Reacts violently.

Refractive Index

n20/D 1.475(lit.)

SMILES

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CCP(CC)Cl

InChI

InChI=1S/C4H10ClP/c1-3-6(5)4-2/h3-4H2,1-2H3

InChIKey

INJBDKCHQWVDGT-UHFFFAOYSA-N

LogP

2.661900000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

26.7

Safety Information

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GHS Hazard Pictograms

H225

H260

H314

H335

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H260 In contact with water releases flammable gases which may ignite spontaneously
Substances And Mixtures Which, In Contact With Water, Emit Flammable Gases

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 4.2 Class 4.2

Sensitiveness

Air & Moisture Sensitive

Synonyms & References

English

NS00036673
chloro(diethyl)phosphane
Diethylphosphinous chloride
Phosphinous chloride, diethyl-
P,P-Diethylphosphinous chloride
Phosphinous chloride, P,P-diethyl-
chlorodiethylphosphane
XY2F4UN8FK
FT-0632802
686-69-1
EINECS 211-689-4
DTXSID10218699
Diethylchlorophosphine
BB 0221058
Chlorodiethylphosphine, 90%, technical grade
Chlorodiethylphosphine
Diethylphosphinous chloride #
InChI=1/C4H10ClP/c1-3-6(5)4-2/h3-4H2,1-2H
EN300-818816
AKOS015914267
Chloro(diethyl)phosphine
MFCD00013621
SCHEMBL639861
Et2PCl
Diethylphosphine chloride

MDL Number

MFCD00013621

Customs Code

2903199000

FAQ

What is Diethylphosphinous chloride (CAS: 686-69-1)?

Diethylphosphinous chloride, also known as ethyl diethylphosphinate, is a colorless, volatile liquid with the CAS number 686-69-1. It has a phosphorus-containing structure and is used in various chemical reactions and applications.

What are the main uses of Diethylphosphinous chloride (CAS: 686-69-1)?

Diethylphosphinous chloride is primarily used as a reagent in organic synthesis, particularly in phosphorus-containing compounds. It finds applications in pharmaceuticals, pesticides, and as a ligand in coordination chemistry.

Is Diethylphosphinous chloride (CAS: 686-69-1) safe?

Diethylphosphinous chloride is generally safe when handled with proper precautions. However, it is flammable and may irritate the skin and eyes. Users should wear protective gloves and eyewear, and work in a well-ventilated area to ensure safety.

How should Diethylphosphinous chloride (CAS: 686-69-1) be stored?

Diethylphosphinous chloride should be stored in a cool, dry place away from direct sunlight and heat sources. Store it in a tightly sealed container to prevent exposure to air and moisture. Keep it away from incompatible materials such as acids and oxidizers.