science-softCon uv/vis+ spectra data base;	www.uv-spectra.de; (C) science-softCon 2017

Substance: 3,4-dichloro-1,2,5-thiadiazole 	Other Names: 1,2,5-thiadiazole, 3,4-dichloro-

Formula: C2Cl2N2S				CAS-No.: 5728-20-1 	PubChem: CID 79804

Study: uv absorption cross sections, photodissociation


Authors: D. Srinivas, H.P. Upadhyaya

Title: Dynamics of Cl(2Pj) formation in the photodissociation of halogenated thiadiazole at 235 nm: A resonance enhanced multiphoton 
ionization-time of flight (REMPI-TOF) study

Source/Journal: J. Photochem. Photobiol. A: Chem., 322-323, 41-52, (2016); https://doi.org/10.1016/j.jphotochem.2016.02.002


Data: table, diagram

Energy/Wavelength range: 200 - 300 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH: 


Comments: The absorption spectrum was also obtained with its absolute absorption cross section. The absorption cross section of 3,4-dichloro-1,2,5-thiadiazole 
at 235 nm was found to be (1.5 ± 0.3) x 10-18 cm2/molecule.


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