Does anybody know a free online UV-Visible spectra database for inorganic salts, e.g. NaNO3, NaNO2, NH4Cl, K3PO4?
I hope there are some databases for UV/Vis spectra where raw data could be downloaded. Like this, Fourier Transform Infrared (FTIR) Reference Spectra https://www3.epa.gov/ttn/emc/ftir/refnam.html
Hi, Penghui, I do not know such a database, but the following paper reported UV-Visible spectra for some inorganic salts.
Guenther EA, Johnson KS and Coale KH. Direct Ultraviolet Spectrophotometric Determination of Total Sulfide and Iodide in Natural Waters. Analytical Chemistry 2001, 73, 3481 3487
Hi, Penghui,
I recommend a text book by Woźniak and Dera, 2007. There is a whole chapter on the inorganic salt absorption in it, see the reference:
Woźniak and Dera, 2007. Light Absorption in Sea Water, 2007, Springer
http://www.springer.com/in/book/9780387307534
Thank you, Pitor.
This book is very good and talks a lot about absorption mechanism. And there are also some related UV-vis spectra as you said.
I still expect some online database for UV-Vis spectra (continue searching).
I have find one database where there are a lot of UV/Vis absorbance spectra, including inorganic salts. In this database, it will give some related refs based on your search.
Database: science-softCon UV/Vis+ Spectra Data Base (UV/Vis+ Photochemistry Database) http://www.uv-spectra.de/
Is there any organic compound with UV peak at 202 and a shoulder at 230?
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