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Merck
CN

V900304

Sigma-Aldrich

十二烷基三甲基溴化铵

Vetec, reagent grade, 98%

别名:

月桂基三甲基溴化铵

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About This Item

线性分子式:
CH3(CH2)11N(CH3)3Br
CAS号:
分子量:
308.34
Beilstein:
3597463
EC 号:
MDL编号:
UNSPSC代码:
12161900
PubChem化学物质编号:

等级

reagent grade

产品线

Vetec

方案

98%

分子量

308.34 g/mol

mp

246 °C (dec.) (lit.)

应用

microbiology

SMILES字符串

[Br-].CCCCCCCCCCCC[N+](C)(C)C

InChI

1S/C15H34N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1

InChI key

XJWSAJYUBXQQDR-UHFFFAOYSA-M

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应用


  • Long-Term Thermal Stability of Ionic Surfactants for Improving Oil Production at High-Salinity High-Temperature Conditions.:为了提高油的采收率,评估十二烷基三甲基溴化铵及类似表面活性剂在极端条件下的有效性,证明这类表面活性剂在石油工业中的稳健性和适用性(Hou et al., 2024)。

  • Kinetic and adsorption isotherm studies of Malachite Green dye onto surfactant-tailored alginate hydrogel beads: An influence of surfactant hydrophobicity.:研究十二烷基三甲基溴化铵等疏水表面活性剂与染料分子的相互作用,改进吸附工艺以提升环境净化技术(Malik et al., 2024)。

  • Role of Alkyl Chain Length in Surfactant-Induced Precipitation of Reactive Brilliant Blue KN-R.:以十二烷基三甲基溴化铵为关键成分,研究工业染色用表面活性剂的行为,探讨表面活性剂如何通过链长变化影响染料沉淀(Liu et al., 2024)。

  • Additive-anchored thermoresponsive nanoscale self-assembly generation in normal and reverse Tetronics.:研究十二烷基三甲基溴化铵等添加剂在响应型自组装材料中的作用,对智能材料和纳米技术发展极具意义(Patel et al., 2024)。

  • Observation of Electrostatically Driven Surface Adsorption in Mixed Surfactant Systems.:探讨十二烷基三甲基溴化铵等组成的混合表面活性剂体系的表面吸附现象,对涂料和表面处理技术发展有重要意义(Vilangottunjalil et al., 2024)。


法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jonas Carlstedt et al.
Physical chemistry chemical physics : PCCP, 14(27), 9574-9577 (2012-06-14)
Polyelectrolytes with amphiphilic counterions, PEACs, are water insoluble because the amphiphiles self-assemble into highly charged micelles that strongly associate with the equally highly charged polyions. However, in the presence of water soluble cyclodextrins (CDs) that form inclusion complexes with the
Marcos A Villetti et al.
The journal of physical chemistry. B, 115(19), 5868-5876 (2011-04-27)
Interactions between uncharged polymers and cationic surfactants are considered weaker than interactions with the anionic analogues. This work describes the binding occurring between methylcellulose (MC) and the cationic surfactant DTAB in aqueous medium. In the absence of salt, MC-DTAB exhibits
Ye Liu et al.
Lab on a chip, 12(19), 3746-3753 (2012-07-31)
Although biochemical sensing using liquid crystals (LC) has been demonstrated, relatively little attention has been paid towards the fabrication of in situ-formed LC sensing devices. Herein, we demonstrate a highly reproducible method to create uniform LC thin film on treated
Ketsarin Seebunrueng et al.
Analytical and bioanalytical chemistry, 404(5), 1539-1548 (2012-07-05)
The chain-length compatibility of mixed anionic-cationic surfactants was investigated for the extraction of organophosphorus pesticides (OPPs). Cationic surfactants with different chain lengths (n = 12 and 16) were mixed with sodium dodecyl sulfate (SDS; n = 12) for the mixed
Ramkrishna Adhikary et al.
The journal of physical chemistry. B, 114(8), 2997-3004 (2010-02-09)
Femtosecond fluorescence upconversion experiments were performed on the naturally occurring medicinal pigment, curcumin, in anionic, cationic, and neutral micelles. In our studies, the micelles are composed of sodium dodecyl sulfate (SDS), dodecyl trimethyl ammonium bromide (DTAB), and triton X-100 (TX-100).

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