
戊二酸
This invention relates to a preparation method of substituent glutaric acid anhydride.
本发明涉及取代基戊二酸酐的制备方法。
Synthesis methods of 3-benzyloxy glutaric nitrile which is the precursor of 3-hydroxy glutaric nitrile are discussed.
探讨了3-羟基*********的前体3-苄氧基*********的合成方法。
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.
甲壳糖醋酸水溶液为成膜剂,掺入短纤维后用*********交联得到多彩涂料。
The dioctyl glutaricate was prepared by esterification of octyl alcohol and glutaric acid separated from dicarboxylic acid in catalysis of sulfuric acid.
以辛醇和从二羧酸中分离出的戊二酸为原料,硫酸为催化剂,酯化合成了戊二酸二辛酯。
Activated carbon fiber(ACF) was used to purified glutaric acid from the mixture of binary acids(DBA), and by recrystallization the end production glutaric acid was purified.
通过活性碳纤维(ACF)处理柱来分离混合二元酸(DBA)中有色物质,然后重结晶提纯分离戊二酸。
Glutaric Acid(戊二酸)的详细解释
1. 词源与基本定义:
"Glutaric"是形容词形式,源自名词"glutaric acid"(戊二酸)。该词根源于拉丁语"gluten"(胶水),因早期通过氧化葡萄糖胶制得。戊二酸是一种直链二羧酸,化学式为HOOC-(CH₂)₃-COOH,属于有机酸中的脂肪族二元羧酸 。
2. 化学结构与特性:
戊二酸分子包含5个碳原子(α,β,γ-戊二酸),两端为羧基(-COOH),中间为三个亚甲基(-CH₂-)。其固态为无色晶体,熔点95-98°C,可溶于水和乙醇。作为二羧酸,它可形成盐(如戊二酸钠)和酯类化合物(如戊二酸二甲酯),在生物代谢中参与能量循环 。
3. 生物化学与工业应用:
权威参考文献来源:
“Glutaric”是化学领域中常见的词根,主要与戊二酸(glutaric acid)及其衍生物相关。以下是详细解释:
“Glutaric”核心指代戊二酸及其衍生物,涵盖化学、医学等多领域。如需进一步了解具体化合物的性质或疾病机制,可参考相关专业文献。
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