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Merck

177806

Sigma-Aldrich

四乙基氢氧化铵 溶液

20 wt. % in H2O

别名:

N,N,N-三乙基乙铵氢氧化物

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About This Item

线性分子式:
(C2H5)4N(OH)
CAS号:
分子量:
147.26
Beilstein:
3912961
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

形狀

liquid

品質等級

濃度

20 wt. % in H2O

折射率

n20/D 1.373

密度

1.01 g/mL at 25 °C

SMILES 字串

[OH-].CC[N+](CC)(CC)CC

InChI

1S/C8H20N.H2O/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H2/q+1;/p-1

InChI 密鑰

LRGJRHZIDJQFCL-UHFFFAOYSA-M

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一般說明

该产物是20wt. %的氢氧化四乙基铵(TEA氢氧化物,TENOH)在H2O中的溶液。TEA氢氧化物是一种季铵氢氧化物(QAH)。它参与了β沸石的合成。TENOH胶溶二氧化钛水溶胶已被用于制备纳米晶锐钛矿膜。

應用

  • 色谱应用:它在来自己二酸包被磁性纳米颗粒的铁磁流体的制备,以及用于分散微固相萃取的疏水深共熔溶剂的制备中起到一定作用, 改善了生物学样品中氯氮平的预浓缩和测定(Nia and Hadjmohammadi, 2023)。
  • 材料和界面科学:氢氧化四乙铵溶液用于聚电解质-表面活性剂的远程控制,有助于创新材料科学应用中响应性材料的制备和界面性质(Schnurbus et al., 2022)。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Hydrothermal processing of nanocrystalline anatase films from tetraethylammonium hydroxide peptized titania sols.
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J. Eur. Ceram. Soc., 24(2), 335-339 (2004)
Izumi C Mori et al.
Chemosphere, 120, 299-304 (2014-08-26)
The aquatic ecotoxicity of chemicals involved in the manufacturing process of thin film transistor liquid crystal displays was assessed with a battery of four selected acute toxicity bioassays. We focused on tetramethylammonium hydroxide (TMAH, CAS No. 75-59-2), a widely utilized
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Calmodulin (CaM) is a ubiquitous intracellular calcium sensor that directly binds to and modulates a wide variety of ion channels. Despite the large repository of high-resolution structures of CaM bound to peptide fragments derived from ion channels, there is no

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