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Merck
CN

374598

十六烷基三甲基硫酸氢铵

99%

别名:

CTAHSO4, Hexadecyltrimethylammonium hydrogen sulfate

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关于此项目

线性分子式:
CH3(CH2)15N(HSO4)(CH3)3
化学文摘社编号:
分子量:
381.61
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352107
EC Number:
269-286-4
MDL number:
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产品名称

十六烷基三甲基硫酸氢铵, 99%

InChI key

UCRJJNVFJGKYQT-UHFFFAOYSA-M

InChI

1S/C19H42N.H2O4S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;1-5(2,3)4/h5-19H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1

SMILES string

OS([O-])(=O)=O.CCCCCCCCCCCCCCCC[N+](C)(C)C

assay

99%

mp

250-260 °C (dec.) (lit.)

Quality Level

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Application

十六烷基三甲基硫酸氢铵常作为表面活性剂用于水介质中的有机转化反应。
应用示例:
  • 铑(I)-催化的(Z)-甲基-α-乙酰氨基肉桂酸盐的不对称氢化反应。
  • 钯催化的1,3-二苯基-2-丙烯乙酸盐与二甲基丙二酸盐的不对称烷化反应。

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Catalytic asymmetric alkylation in water in the presence of surfactants
Sinou D, et al.
advanced synthesis and catalysis, 345(3), 357-363 (2003)
Influence of different types of amphiphiles on the rhodium (I) complex-catalyzed asymmetric hydrogenation of (Z)-methyl-α-acetamidocinnamate in aqueous medium
Grassert I, et al.
Tetrahedron, 49(30), 6605-6612 (1993)
Micellar effects upon oxidation of organic sulfides by anionic oxidants
Bacaloglu R, et al.
Journal of Physical Organic Chemistry, 5(4), 171-178 (1992)
Tanja Mehling et al.
Journal of chromatography. A, 1273, 66-72 (2013-01-01)
Several methods for the description of the retention behavior in micellar liquid chromatography (MLC) were described previously. Thereby, the most common are the linear solvation energy relationships (LSER). However, for the evaluation of the LSER, a number of experimental data
Yoshinori Iiguni et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 29(1), 35-39 (2013-01-11)
By using the electromagnetophoretic migration technique with permanent magnets, the electromagnetophoretic migration velocimetry in a droplet-based system was demonstrated for organic droplets dispersed in an aqueous solution. Migration of 2-fluorotoluene droplets with a diameter of 8 - 16 μm dispersed

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