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T4762

Sigma-Aldrich

Myristyltrimethylammonium bromide

≥99%

Sinónimos:

Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

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About This Item

Fórmula lineal:
CH3(CH2)13N(Br)(CH3)3
Número de CAS:
1119-97-7
Peso molecular:
336.39
Beilstein/REAXYS Number:
3633227
EC Number:
214-291-9
MDL number:
MFCD00011770
UNSPSC Code:
12161900
PubChem Substance ID:
24900223
NACRES:
NA.25

description

cationic

Quality Level

200

assay

≥99%

mol wt

micellar avg mol wt 27,000

aggregation number

80

technique(s)

protein quantification: suitable

CMC

4-5 mM (20-25°C)

mp

245-250 °C (lit.)

solubility

H2O: 10 % (w/v)

SMILES string

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

InChI

1S/C17H38N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2,3)4;/h5-17H2,1-4H3;1H/q+1;/p-1

InChI key

CXRFDZFCGOPDTD-UHFFFAOYSA-M

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General description

Myristyltrimethylammonium bromide is a cationic/zwitterionic type of surfactant.

Application

Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of organic acids in soils and plants by capillary zone electrophoresis.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3

target_organs

Gastrointestinal tract, Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Effects of surfactants and their mixtures on inhibition of the corrosion process of ferritic stainless steel
Fuchs-Godec, R.
Electrochimica Acta, 54, 9-9 (2009)
Ying-Hui Li et al.
Analytical and bioanalytical chemistry, 375(6), 775-780 (2003-03-29)
Determination of low molecular weight organic acids in soils and plants by capillary zone electrophoresis was accomplished using a phthalate buffer and indirect UV detection mode. The influence of some crucial parameters, such as pH, buffer concentration and surfactant were
Surfactant-controlled synthesis of Pd/Ce"0"."6Zr"0"."4O"2 catalyst for NO reduction by CO with excess oxygen
Gonzalez, C., et al.
Applied Surface Science, 243, 10-10 (2005)
Irma Orentaitė et al.
Electrophoresis, 32(5), 604-613 (2011-02-04)
For tetradecyltrimethylammonium bromide in boric acid/borate or acetic acid/acetate buffer and NaCl or CaCl₂ as the added salt, it is investigated whether the retention behaviour of weak acids in MEKC with cationic surfactant can be modelled by assuming for the
Yuri Park et al.
Journal of colloid and interface science, 360(2), 440-456 (2011-05-24)
Organoclays were synthesised through ion exchange of a single surfactant for sodium ions, and characterised by a range of method including X-ray diffraction (XRD), BET, X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FT-IR), and transmission electron
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