Rapid Determination of 5-Hydroxymethylfurfural by Ultraviolet Spectrophotometry in Glucose Diphasic Hydrolysate

Abstract:

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The content of 5-hydroxymethlfurfural (5-HMF) in glucose diphasic hydrolysate was measured by ultraviolet spectrophotometry (UV), while 5-HMF solution and distilled water was used as the standard sample and controlling blank instead of water-dimethylsulfoxide (DMSO) diphasic solution respectively, analyzing the content of 5-HMF at wavelength 284 nm. The determination results showed us a favorable linear relationship between the absorbance and the concentration of 5-HMF, when it is fall in between 0-0.10 mmol/L. This method is suitable for rapid and accurate determine 5-HMF.

Info:

Periodical:

Advanced Materials Research (Volumes 361-363)

Edited by:

Qunjie Xu, Honghua Ge and Junxi Zhang

Pages:

1713-1717

DOI:

10.4028/www.scientific.net/AMR.361-363.1713

Citation:

L. Yang et al., "Rapid Determination of 5-Hydroxymethylfurfural by Ultraviolet Spectrophotometry in Glucose Diphasic Hydrolysate", Advanced Materials Research, Vols. 361-363, pp. 1713-1717, 2012

Online since:

October 2011

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Price:

$35.00

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