374598
Cetyltrimethylammonium hydrogensulfate
99%
別名:
CTAHSO4, Hexadecyltrimethylammonium hydrogen sulfate
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この商品について
化学式:
CH3(CH2)15N(HSO4)(CH3)3
CAS番号:
分子量:
381.61
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352107
EC Number:
269-286-4
MDL number:
製品名
Cetyltrimethylammonium hydrogensulfate, 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
Cetyltrimethylammonium hydrogensulfate is commonly used as a surfactant for organic transformation in the aqueous medium.
Some of the applications include:
Some of the applications include:
- Rhodium(I)-catalyzed asymmetric hydrogenation of (Z)-methyl-α-acetamidocinnamate.
- Asymmetric palladium-catalyzed alkylation of 1,3-diphenyl-2-propenyl acetate with dimethyl malonate.
保管分類
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
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)
Ahmet Gürses et al.
TheScientificWorldJournal, 2012, 270452-270452 (2013-02-01)
The aim of this study was the preparation of polyethylene oxide (PEO)/clay nanocomposites using organoclay produced via micellar adsorption of cethyltrimethyl ammonium bromide (CTAB) and their characterisation by X-ray diffraction (XRD), and Fourier transform infrared (FT-IR) spectra, and the investigation
Lin Wang et al.
Journal of hazardous materials, 244-245, 681-688 (2012-11-28)
Photocatalytic reduction of aqueous Cr(VI) was successfully achieved on nanostructured SnIn(4)S(8). The SnIn(4)S(8) particles with flower-like nanostructure were synthesized via a facile solvothermal method. UV-vis diffuse reflectance spectra (DRS) indicated that the SnIn(4)S(8) particles had strong absorption in visible region
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