Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.
Sample Description
Sample of white powder. Other Names: 2-Phenyl-4H-1-benzopyran-4-one; 2-Phenylchromone; 2-phenylchromen-4-one CAS #: 525-82-6 Product #: F2003 Lot #: SLBG3077V Analysis Performed by HPLC: Purity 100.0% Infrared spectrum: Conforms to Structure Carbon: 81.16% IMAGE_OF_SAMPLE:
X Units
cm⁻¹
Y Units
Absorbance
Data Points
2,126
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Attribution
USGS Spectral Library Version 7, U.S. Geological Survey