所有图片(2)
About This Item
线性分子式:
[CH3(CH2)4]4N(OH)
CAS号:
分子量:
315.58
Beilstein:
6785584
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.22
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表单
solution
浓度
~20% in H2O (T)
杂质
≤0.05% halides (as bromide)
痕量阴离子
sulfate (SO42-): ≤500 mg/kg
官能团
amine
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.
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
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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.
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
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
Nishant Chetwani et al.
Analytical chemistry, 83(8), 3017-3023 (2011-03-23)
The novel effects resulting from the entrainment of low mobility ions during alternating current (ac) electrospray ionization are examined through mass spectrometry and voltage/current measurements. Curious phenomena such as pH modulation at high frequencies (>150 kHz) of an applied ac
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