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Merck
CN
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文件

安全信息

8.18759

Sigma-Aldrich

氢氧化四正丁基铵

(20% solution in water) for synthesis

别名:

N,N,N-Tributyl-1-butanaminium hydroxide, TBAH, Tetrabutylammonium hydroxide

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About This Item

UNSPSC代码:
12352107
NACRES:
NA.22

质量水平

形式

liquid

pH值(酸碱度)

14 (20 °C in H2O)

bp

102 °C/1013 hPa

密度

0.99 g/cm3 at 20 °C

储存温度

2-30°C

应用


  • Hydration structures of lactic acid: Research explored the hydration structures of lactic acid and characterized the ionic clathrate hydrate formed with a biological organic acid anion, utilizing Tetra-n-butylammonium hydroxide in this process (Muromachi et al., 2014).

  • Protection of ribonucleosides in RNA synthesis: A study demonstrated the use of Tetra-n-butylammonium hydroxide in the solid-phase synthesis of RNA sequences, particularly for the protection of 2′-hydroxyl groups of ribonucleosides (Cieslak et al., 2013).

  • Analysis of cosmetic products: Tetra-n-butylammonium hydroxide is used as a ion-pairing agent in the simultaneous analysis of various organic acids in cosmetic products by enhancing the extraction efficiency during high-performance liquid chromatography (Mikami et al., 2002).

  • Determination of calcium dobesilate in human plasma: The compound was employed in the ion-pairing extraction and high-performance liquid chromatography for the determination of calcium dobesilate in human plasma, highlighting its utility in clinical analytical methods (Rona and Ary, 2001).

分析说明

含量(酸度):18.0 - 22.0 %
由于其特定的熔程,产物可以是固体、液体、固化熔体或过冷熔体。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1 - Skin Sens. 1

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

法规信息

危险化学品

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