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Taizhou Keyan fine chemical co.,ltd.
 
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product Name Diethyl phosphite
Synonyms Diethylphosphitemincolorlessliq; diethyl phosphonate; Diethyl hydrogen phosphonate; Phosphonic Acid Diethyl Ester; Diethoxyphosphine oxide; Diethyl acid phosphite; diethylacidphosphite; diethylfosfit; Ethyl phosphonate ((EtO)2HPO); Hydrogen diethyl phosphite; hydrogendiethylphosphite; O,O-Diethyl phosphonate; diethyl hydrogen phosphite; diethoxy(oxo)phosphonium
Molecular Formula C4H11O3P
Molecular Weight 138.1021
InChI InChI=1/C4H11O3P/c1-3-6-8(5)7-4-2/h8H,3-4H2,1-2H3
CAS Registry Number 762-04-9
EINECS 212-091-6
Molecular Structure 762-04-9 Diethyl phosphite
 
Melting point -70℃
Boiling point 204.072°C at 760 mmHg
Flash point 82.222°C
Water solubility miscible (hydrolysis)
Vapour Pressur 0.383mmHg at 25°C

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