33355
盐酸甲醇溶液
3 M HCl in methanol (3N), derivatization grade (GC derivatization), ampule of 20 × 1 mL
别名:
盐酸 溶液
等级
derivatization grade (GC derivatization)
方案
99.9% (purity)
表单
liquid
反应适用性
reagent type: derivatization reagent
reaction type: Esterifications
包装
ampule of 20 × 1 mL
浓度
3 M HCl in methanol (3N)
储存温度
2-8°C
InChI
1S/ClH/h1H
InChI key
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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一般描述
甲醇HCl（盐酸溶于甲醇）特别适用于制备挥发性（短链）脂肪酸的甲酯。在高温条件下密封容器中酸性催化剂（如HCl）的存在下，脂肪酸可通过将其与无水醇（如甲醇）一起加热一段短的时间便能将其酯化。在反应中，脂肪酸分子和醇分子发生结合并释放水分子。 衍生物可以从反应介质中快速容易地被定量回收。
特点和优势
- 脂肪酸的衍生化，特别是挥发性（短链）脂肪酸。
- 带有挥发性副产物的清洁反应（无副反应）。
- 提供清洁、快速、定量的衍生化。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - Met. Corr. 1 - STOT SE 1
靶器官
Eyes,Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
51.8 °F - closed cup
闪点(°C)
11 °C - closed cup
法规信息
危险化学品
此项目有
Determination of limiting polyunsaturated fatty acids in Daphnia galeata using a new method to enrich food algae with single fatty acids.
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The carbon-carbon double bond positions of unsaturated fatty acids can have markedly different effects on biological function and also serve as biomarkers of disease pathology, dietary history, and species identity. As such, there is great interest in developing methods for
Practical Gas Chromatography: A Comprehensive Reference.
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[Fluid and electrolyte movements through the gastrointestinal membranes: hydrochloric acid formation and intestinal water transport].
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