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Merck
모든 사진(2)

주요 문서

88005

Sigma-Aldrich

Tetrapentylammonium hydroxide solution

~20% in H2O (T)

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About This Item

Linear Formula:
[CH3(CH2)4]4N(OH)
CAS Number:
Molecular Weight:
315.58
Beilstein:
6785584
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.22

양식

solution

농도

~20% in H2O (T)

불순물

≤0.05% halides (as bromide)

음이온 미량물

sulfate (SO42-): ≤500 mg/kg

작용기

amine

SMILES string

[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

애플리케이션

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.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


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시험 성적서(COA)

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문서 라이브러리 방문

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
Roger C Lo et al.
Bioanalysis, 4(6), 693-701 (2012-03-29)
Different markers have been used to label DNA for sample detection in gel electrophoresis. Intercalating dyes, (e.g., YOYO) have been widely used to label DNA for sample detection, because they do not require the use of radioisotopes, covalent attachment or
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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