- Formula: C4H11O3P
- Molecular weight: 138.1021
- IUPAC Standard InChIKey: MJUJXFBTEFXVKU-UHFFFAOYSA-N
- CAS Registry Number: 762-04-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Phosphonic acid, diethyl ester; Diethyl acid phosphite; Diethyl hydrogen phosphite; Diethyl phosphonate; Hydrogen diethyl phosphite; O,O-Diethyl phosphonate; OPH(OC2H5)2; Diethoxyphosphine oxide; Ethyl phosphonate ((EtO)2HPO); Phosphorous acid, diethyl ester; NSC 2665
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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