science-softCon uv/vis+ spectra data base;		www.uv-spectra.de; (C) science-softCon 2016

Substance: fulminic acid				Other Names: formonitrile oxide; oxidoazaniumylidynemethane

Formula: HCNO; CHNO					CAS-No.: 506-85-4	PubChem: CID 521293

Study: UV absorption spectrum

                
Authors: W.D. Sheasley, C.W. Mathews

Title: The ultraviolet absorption spectrum of HCNO in the gas phase

Journal/Source: J. Mol. Spectroscopy, 43 (3), 467-471, (1972); http://dx.doi.org/10.1016/0022-2852(72)90057-4


Data: table, diagram

Energy/Wavelength range: 244 - 285 nm

Resolution: 

Temperature: 

Temperature dependence: 

Pressure/Concentration: 1 Torr (with 50 - 200 Torr He as buffer gas)

Phase: gas

pH:


Comments: A gas-phase absorption spectrum of fulminic acid (HCNO and DCNO) has been observed between 244.0 and 285.0 nm. The spectrum 
consists of a single progression of headless bands separated by about 345 cm-1.

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