Chongqing Xingcan Pharmaceutical Technology Co., Ltd
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3-Hydroxypyridine is also known as pyridol, pyridone. Colorless needle-like crystals. Molecular weight 95.10. Melting point 129 °c. Soluble in alcohol and water, slightly soluble in ether and benzene. In case of ferric chloride into a red solution, it is easy to decompose in air. Used as pharmaceutical intermediates. It is prepared by pyridine by sulfonation, alkali melting and neutralization. |
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