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

Substance: acetone					Other Names: dimethyl ketone

Formula: C3H6O;	CH3COCH3				CAS-No.: 67-64-1

Study: uv and nir spectroscopy

                
Authors: C. Wang, S.T. Scherrer, D. Hossain

Title: Measurements of Cavity Ringdown Spectroscopy of Acetone in the Ultraviolet and Near-Infrared Spectral Regions: Potential for Development of a Breath Analyzer

Journal/Source: Applied Spectroscopy, 58 (7), 784-791, (2004); https://doi.org/10.1366%2F0003702041389193


Data:  

Energy/Wavelength range: 282.4 - 285.0 nm; 1632.7 - 1672.2 nm

Resolution: 

Temperature: 

Temperature dependence: 

Pressure/Concentration:

Phase: gas

pH:


Comments: The absorption cross-section of the C-H stretching overtone of acetone in the NIR (1632.7–1672.2 nm) is reported for the first time and the maximum absorption 
cross-section located at 1666.7 nm is 1.2 x 10-21 cm2.

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