science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: dimethylphosphite				Other Names: dimethyl phosphonate

Formula: C2H7O3P					CAS-No.: 868-85-9	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 - 206 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.

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