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Diethylphosphite
SpectraBase Compound ID EcP07CJFJU
InChI InChI=1S/C4H11O3P/c1-3-6-8(5)7-4-2/h8H,3-4H2,1-2H3
InChIKey MJUJXFBTEFXVKU-UHFFFAOYSA-N
Mol Weight 138.1 g/mol
Molecular Formula C4H11O3P
Exact Mass 138.044581 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID HfC8VVApDG4
Name DIETHYL PHOSPHITE
Source of Sample Stauffer Chemical Company, Specialty Chemicals Division
Boiling Point 187C
CAS Registry Number 762-04-9
Chemical Description DIETHYL PHOSPHITE
Compound Type Pure
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Density (20C) 1.072 (Specific Gravity)= (25C) 1.07
Formula C4H11O3P
Melting Point <-60C
Molecular Weight 138.1
Optical Properties Index of Refraction= (25C) 1.4048
Purity 97% MIN
Sample Description INTERMEDIATE FOR ORGANOPHOSPHORUS COMPOUNDS
Technique BETWEEN SALTS