DIETHYL CHLOROPHOSPHITE Chemical Properties

Melting point:

25°C

Boiling point:

153-155 °C (lit.) 56-57.5 °C/30 mmHg (lit.)

Density 

1.089 g/mL at 20 °C (lit.)

refractive index 

n20/D 1.434(lit.)

Flash point:

34 °F

storage temp. 

2-8°C

solubility 

Chloroform (Slightly), Ethyl Acetate (Slightly)

form 

Liquid

color 

Clear colorless to yellow

Water Solubility 

Soluble in DMSO and chloroform. Reacts with water.

Sensitive 

Moisture Sensitive

Merck 

14,3841

BRN 

1098392

Stability:

Air and Moisture Sensitive

CAS DataBase Reference

589-57-1(CAS DataBase Reference)

EPA Substance Registry System

Phosphorochloridous acid, diethyl ester (589-57-1)

Safety Information

Hazard Codes 

F,C

Risk Statements 

11-14-34-37

Safety Statements 

16-26-36/37/39-45-7/8

RIDADR 

UN 2924 3/PG 2

WGK Germany 

3

F 

10-21

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29209085

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

DIETHYL CHLOROPHOSPHITE Usage And Synthesis

Chemical Properties

clear colorless to yellow liquid

Uses

Diethyl chlorophosphite acts as a versatile phosphorylating agent for ester and lactone enolates, amines and alkenols. It is used in the synthesis of organophosphates and are considered anticholinesterase agents through observation in studies.

Uses

Diethyl Chlorophosphite is used in the synthesis of organophosphates and are considered anticholinesterase agents through observation in studies.

Uses

In peptide synthesis.

DIETHYL CHLOROPHOSPHITE(589-57-1)Related Product Information

• DIETHYL CHLOROPHOSPHITE
• (4R,5R)-2-CHLORO-4,5-DIMETHYL-1,3,2-DIOXAPHOSPHOLANE 2-OXIDE
• Diisopropyl chlorophosphate
• BIS(2,2,2-TRICHLOROETHYL) PHOSPHOROCHLORIDATE
• DIBENZYLPHOSPHORYL CHLORIDE
• Diethyl chlorophosphate
• Dipropyl chlorophosphate
• Diethyl chlorothiophosphate
• Dibutyl chlorophosphate
• Diethyl phosphite
• DIALLYL CHLOROPHOSPHATE
• BIS(2-NITROBENZYL) PHOSPHOROCHLORIDATE
• 2-CHLORO-4,4,5,5-TETRAMETHYL-1,3,2-DIOXAPHOSPHOLANE
• BIS(4-NITROBENZYL) PHOSPHOROCHLORIDATE
• DIALLYL PHOSPHOROCHLORIDITE
• di-tert-butylChlorophosphate
• ENT 23,970
• DI-TERT-BUTYLPHOSPHOROCHLORIDITE