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

Substance: formaldehyde					Other Names: methanal; methylene oxide

Formula: CH2O						CAS-No.: 50-00-0

Study: photolysis, quantum yield


Authors: G.K. Moortgat, W. Seiler, P. Warneck

Title: Photodissociation of HCHO in air: CO and H2 quantum yields at 220 and 300 K

Journal/Source: J. Chem. Phys., 78, 1185-1190, (1983)


Data: 

Energy/Wavelength range: 253 - 353 nm

Resolution: 

Temperature: 220 K, 300 K

Temperature dependence: yes

Pressure/Concentration:

Phase:

pH:


Comments: The quantum yields as a function of pressure were determined at the wavelengths 339.3 and 353.1 nm.

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