science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2020

Substance: vanillic acid				Other Names: 4-hydroxy-3-methoxybenzoic acid

Formula: C8H8O4						CAS-No.: 121-34-6	PubChem: CID 8468

Study: uv absorption spectrum, photooxidation

                
Authors: S. Tang, F. Li, N.T. Tsona, C. Lu, X. Wang, L. Du

Title: Aqueous-Phase Photooxidation of Vanillic Acid: A Potential Source of Humic-like Substances (HULIS) 

Journal/Source: ACS Earth Space Chem., 4, 6, 862–872, (2020); https://doi.org/10.1021/acsearthspacechem.0c00070


Data: table, diagram

Energy/Wavelength range: 200 - 350 nm

Resolution: 1 nm

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: aqueous solution

pH: 2


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