Formaldehyde and methanol aqueous solutions - Raman spectra

Published: 6 November 2017| Version 2 | DOI: 10.17632/vwhn3my64t.2
Katarzyna Gaca-Zając


This dataset contains formaldehyde-water and formeladehyde-methanol solutions' Raman spectra. Several concentrations expressed by volumetric ratios. Raman: 731nm, exposure 5 s.


Steps to reproduce

Mix water or methanol with formaldehyde at a given volumetric ratio in a sealed, glass container. Stir on a magnetic stirrer for 5min (moderate intensity). Sonicate for 30s to remove air residues. Raman: 731s, exposure - 5 s. Use quartz vials.