science-softCon uv/vis+ spectra data base;	www.uv-spectra.de; (C) science-softCon 2016

Substance: p-coumaric acid			Other Names: 4-hydroxycinnamic acid; (E)-3-(4-hydroxyphenyl)-2-propenoic acid

Formula: C9H8O3					CAS-No.: 501-98-4	PubChem: CID 637542

Study: uv absorption spectrum


Authors: L. Jurd

Title: The detection of aromatic acids in plant extracts by the ultraviolet absorption spectra of their ions

Source/Journal: Archives Biochem. Biophys., 66, 284-288, (1957); http://dx.doi.org/10.1016/S0003-9861(57)80003-4


Data:: diagram, table

Energy/Wavelength range: 210 - 400 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 0.00002 M

Phase: solution (ethanol; ethanolic sodium acetate; sodium ethylate)

pH: 


Comments: 

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