science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: diethyl phosphite Other Names: diethyl phosphonate Formula: C4H11O3P CAS-No.: 762-04-9 PubChem: Study: uv absorption spectra Authors: M. Halmann Title: Far-ultraviolet Absorption Spectra of Phosphorus Compounds in the Gas Phase Journal/Source: J. Chem. Soc., 2853-2856, (1963); DOI: 10.1039/JR9630002853 Data: table, diagram Energy/Wavelength range: 186 - 208 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: Phase: gas pH: Comments: Ultraviolet absorption spectra at 185 - 250 nm of several simple phosphorus compounds in the gas phase have been observed. All the tervalent phosphorus derivatives absorb strongly in the 200 nm region. Author to whom correspondence should be addressed: (e-mail address):