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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

형태

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 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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
Weng Zhanping et al.
Gynecologic oncology, 104(2), 455-460 (2006-10-04)
To study the role of Voltage-gated potassium ion channels (Kv) in cell proliferation and cell cycle of ovarian cancer cell. The effects of voltage-gate K+ channels on human ovarian cancer cell line (A2780 cell) proliferation and cell cycle were observed

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