Bromure de dodecyltriméthylammonium, BioXtra, environ 99 %

Code: d5047-100g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Dodecyltrimethylammonium bromide has been used in a study to assess the relation between counterion distribution and miscibility of counterions at the solution su...


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Votre prix
$1,575.05 100G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Dodecyltrimethylammonium bromide has been used in a study to assess the relation between counterion distribution and miscibility of counterions at the solution surface. This was deduced for surfactant mixtures containing common surfactant ions but different counterions. It has also been used in a study to investigate its micelle formation throughout the entire composition range of water-dimethylsulfoxide (DMSO) mixtures using conductimetry, density measurements, and small angle neutron scattering.

General description

Dodecyltrimethylammonium bromide is a single-chain surfactant.

anion tracessulfate (SO42-): ﹤0.05%
assay~99%
cation tracesFe: ﹤0.002%, K: ﹤0.005%, Zn: ﹤0.0005%, Cu: ﹤0.0005%, Pb: ﹤0.001%, Na: ﹤0.005%, Ca: ﹤0.0005%, Al: ﹤0.0005%, NH4+: ﹤0.1%, Mg: ﹤0.0005%
descriptioncationic
formcrystals
ign. residue﹤0.1%
impurities﹤0.1% Insoluble matter, ﹤0.001% Phosphorus (P)
InChI keyXJWSAJYUBXQQDR-UHFFFAOYSA-M
InChI1S/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
mol wt308.34 g/mol
mp246 °C (dec.) (lit.)
product lineBioXtra
Quality Level200
SMILES string[Br-].CCCCCCCCCCCC[N+](C)(C)C
solubilityH2O: 0.1 M at 20 °C, clear, colorless
Cas Number1119-94-4
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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