Skip to Content
Merck
All Photos(6)

Documents

T4762

Sigma-Aldrich

Myristyltrimethylammonium bromide

≥99%

Synonym(s):

Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide

Sign Into View Organizational & Contract Pricing
All Photos(6)

About This Item

Linear Formula:
CH3(CH2)13N(Br)(CH3)3
CAS Number:
1119-97-7
Molecular Weight:
336.39
Beilstein:
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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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.

Signal Word

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

Decyltrimethylammonium bromide ≥98.0% (NT)

Sigma-Aldrich

30725

Decyltrimethylammonium bromide

Hexadecyltrimethylammonium bromide ≥98%

Sigma-Aldrich

H5882

Hexadecyltrimethylammonium bromide

Trimethyloctylammonium bromide ≥98.0% (AT)

Sigma-Aldrich

75091

Trimethyloctylammonium bromide

Hexadecyltrimethylammonium bromide BioXtra, ≥99%

Sigma-Aldrich

H9151

Hexadecyltrimethylammonium bromide

Sodium octanoate ≥99% (capillary GC)

Sigma-Aldrich

C5038

Sodium octanoate

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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service