Measurement of the degree of deacetylation in chitosan films by FTIR, 1H NMR and UV spectrophotometry

Measurement of the degree of deacetylation in chitosan films by FTIR, 1H NMR and UV spectrophotometry

The chitosan films were prepared from shrimp, squid, and crab to corroborate that regardless of the source of the chitosan, it was possible to measure the degree of deacetylation. In this work, the degree of deacetylation of chitosan was evaluated via UV, FTIR and 1H NMR spectrophotometry methodolog...

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Bibliographic Details
Main Authors: Dalia I. Sánchez-Machado, Jaime López-Cervantes, Ana A. Escárcega-Galaz, Olga N. Campas-Baypoli, Diana M. Martínez-Ibarra, Salvador Rascón-León
Format: Article
Language:English
Published: Elsevier 2024-06-01
Series:MethodsX
Subjects:
Chitosan
Deacetylation
Films
Spectrophotometry
1H NMR
Online Access:http://www.sciencedirect.com/science/article/pii/S2215016124000372

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http://www.sciencedirect.com/science/article/pii/S2215016124000372

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