pH-Dependent Crystallization of 2-, 4-, 5-, and 6-Hydroxynicotinic Acids in Aqueous Media
2-, 4-, 5-, and 6-hydroxynicotinic acids were crystallized in a pH-dependent manner using only water as the preferred solvent. The crystallization outcome was quite diverse: individual crystals of different sizes and shapes, microcrystalline powders, crystalline aggregates, and almost amorphous soli...
Main Authors: | Aidan V. Johnson, M. Fátima M. Piedade, Catarina V. Esteves |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-07-01
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Series: | Crystals |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4352/13/7/1062 |
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