Accessed:

Diethyl phosphite

Molecular formula:	C4H11O3P
Average mass:	138.103
Monoisotopic mass:	138.044581
ChemSpider ID:	12437

Structural identifiers

Names

Names and synonyms

Verified

Diethyl hydrogen phosphite

[ACD/IUPAC Name]

Diethyl phosphite

Diethylhydrogenphosphit

[German]

[ACD/IUPAC Name]

Hydrogen diethyl phosphite

Hydrogénophosphite de diéthyle

[French]

[ACD/IUPAC Name]

Phosphorous acid, diethyl ester

[ACD/Index Name]

Unverified

123-22-8

[RN]

2303-76-6

[RN]

4-01-00-01329

[Beilstein]

74475-14-2

[RN]

762-04-9

[RN]

97%

Diethoxyphosphine oxide

DIETHOXYPHOSPHINOUS ACID

Diethyl acid phosphite

Diethyl phosphorous acid

Diethylfosfit

[Czech]

diethylphosphite

MFCD00044573

[MDL number]

O,O-Diethyl phosphonate

Phosphonic acid diethyl ester

Database IDs