The process of removing methanol from HCl can involve using a distillation column to evaporate the methanol in the solution.
It also may be helpful to view this patent below:
https://patents.google.com/patent/NL8602392A/en
推薦產品
等級
derivatization grade ((GC derivatization))
for GC derivatization
反應適用性
reagent type: derivatization reagent
reaction type: Esterifications
包裝
ampule of 10 × 5 mL
濃度
0.5 M HCl in methanol (0.5N)
技術
GC/GC: suitable
儲存溫度
2-8°C
InChI
1S/ClH/h1H
InChI 密鑰
VEXZGXHMUGYJMC-UHFFFAOYSA-N
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一般說明
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。
特點和優勢
- 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。
訊號詞
Danger
危險分類
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - Met. Corr. 1 - STOT SE 1
標靶器官
Eyes,Central nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
51.8 °F - closed cup
閃點（°C）
11 °C - closed cup
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The existence of Delta 4 fatty acid desaturation in the biosynthesis of docosahexanoic acid (DHA) has been questioned over the years. In this report we describe the identification from Thraustochytrium sp. of two cDNAs, Fad4 and Fad5, coding for Delta
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Anesthesia and analgesia, 120(2), 381-388 (2014-12-17)
Because pulmonary endogenous surfactant is altered during acute respiratory distress syndrome, surfactant replacement may improve clinical outcomes. However, trials of surfactant use have had mixed results. We designed this animal model of unilateral (right) lung injury to explore the effect
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How to remove HCL from Methanolic HCL
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