Formaldehyde and methanol aqueous solutions - Raman spectra

Published: 06-11-2017| Version 2 | DOI: 10.17632/vwhn3my64t.2
Contributor:
Katarzyna Gaca-Zając

Description

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

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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.