Diethyl (chloromethyl)phosphonate

Basic Information

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CAS Number

3167-63-3

Molecular Formula

C5H12ClO3P

Molecular Weight

186.58 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Agricultural Chemicals Pesticides Insecticides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

110°C/10mmHg

Refractive Index

n20/D 1.437(lit.)

SMILES

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CCOP(=O)(CCl)OCC

InChI

InChI=1S/C5H12ClO3P/c1-3-8-10(7,5-6)9-4-2/h3-5H2,1-2H3

InChIKey

MZBIWKMCTWJLPT-UHFFFAOYSA-N

LogP

2.4488000000000003

Topological Polar Surface Area

35.53 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

118

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

diethylchloromethylphosphonate
Phosphonic acid, (chloromethyl)-, diethyl ester
NSC 67753
NCIOpen2_000726
EINECS 221-632-5
1-(chloromethyl-ethoxyphosphoryl)oxyethane
AI3-51203
Chloromethylphosphonic acid diethyl ester
Diethyl chloromethylphosphonate, 97%
CS-0059172
MFCD00010189
NS00029160
J-018510
NSC-67753
(Chloromethyl)phosphonic acid diethyl ester
Diethyl(chloromethyl)phosphonate
Diethyl (chloromethyl)phosphonate
SY039967
A855098
Z56767065
NSC67753
H3LYK2K3U6
AKOS001012270
SCHEMBL431806
DTXSID1062883
D4588
Diethyl chloromethanephosphonate
3167-63-3
1-[chloromethyl(ethoxy)phosphoryl]oxyethane
Phosphonic acid, P-(chloromethyl)-, diethyl ester
EN300-261611

MDL Number

MFCD00010189

Customs Code

2931900090

FAQ

What is Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3)?

Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) is an organic compound with the formula C5H11ClP. It is a colorless to light yellow liquid with a distinctive odor. It is used in various applications including pharmaceuticals and agricultural chemicals.

What are the main uses of Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3)?

Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) is primarily used as an intermediate in the synthesis of other phosphorus compounds and in the production of certain pesticides. It is also utilized in pharmaceuticals and as a chemical reagent in research.

Is Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) safe?

Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) should be handled with caution as it is toxic. Proper protective measures, such as gloves and goggles, should be used during handling. It is important to follow all safety guidelines and keep it away from children and pets.

How should Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) be stored?

Diethyl (chloromethyl)phosphonate (CAS: 3167-63-3) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent evaporation and contamination. Store it in a well-ventilated area and ensure it is not exposed to moisture.