Merck
CN

88005

Sigma-Aldrich

四戊基氢氧化铵 溶液

~20% in H2O (T)

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线性分子式:
[CH3(CH2)4]4N(OH)
CAS号:
分子量:
315.58
Beilstein:
6785584
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

形式

solution

浓度

~20% in H2O (T)

杂质

≤0.05% halides (as bromide)

痕量阴离子

sulfate (SO42-): ≤500 mg/kg

SMILES字符串

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

InChI

1S/C20H44N.H2O/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H2/q+1;/p-1

InChI key

JVOPCCBEQRRLOJ-UHFFFAOYSA-M

应用

Tetrapentylammonium hydroxide can be used:
  • As a model compound in the studies of the effects of quaternary ammonium salts on the formation of clathrate hydrates of methane.
  • To maintain the pH of the aqueous phase to study the adsorption dynamics of nanoparticles at fluid interfaces.

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


分析证书(COA)

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示例

T1503
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705578-5MG-PW

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1000309185

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Nanoparticle adsorption dynamics at fluid interfaces
Hua X, et al.
Soft Matter, 14(19), 3818-3828 (2018)
Semiclathrate hydrates of methane+ tetraalkylammonium hydroxides
Su Y, et al.
Fuel: The Science and Technology of Fuel and Energy, 203, 618-626 (2017)
Xiaoqing Hua et al.
Langmuir : the ACS journal of surfaces and colloids, 34(16), 4830-4842 (2018-04-11)
Nanoparticles (NPs) can add functionality (e.g., catalytic, optical, rheological) to an oil-water interface. Adsorption of ∼10 nm NPs can be reversible; however, the mechanisms for adsorption and its effects on surface pressure remain poorly understood. Here we demonstrate how the
Xiaoqing Hua et al.
Soft matter, 14(19), 3818-3828 (2018-05-03)
Understanding the dynamic adsorption of nanoparticles (NPs) at fluid interfaces is important for stabilizing emulsions and for the preparation of 2D NP-based materials. Here we show that the Ward-Tordai equations commonly employed to describe the dynamics of surfactant adsorption at
Stefan Verlohren et al.
Hypertension (Dallas, Tex. : 1979), 44(3), 271-276 (2004-08-11)
Periadventitial adipose tissue produces vasoactive substances that influence vascular contraction. Earlier studies addressed this issue in aorta, a vessel that does not contribute to peripheral vascular resistance. We tested the hypothesis that periadventitial adipose tissue modulates contraction of smaller arteries

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