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75091

Sigma-Aldrich

Trimethyloctylammonium bromide

≥98.0% (AT)

Sinónimos:

Octyltrimethylammonium bromide

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About This Item

Fórmula lineal:
CH3(CH2)7N(CH3)3(Br)
Número de CAS:
2083-68-3
Peso molecular:
252.23
Beilstein/REAXYS Number:
3628448
MDL number:
MFCD00051873
UNSPSC Code:
12352116
PubChem Substance ID:
57652549
NACRES:
NA.22

assay

≥98.0% (AT)

form

powder

SMILES string

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

InChI

1S/C11H26N.BrH/c1-5-6-7-8-9-10-11-12(2,3)4;/h5-11H2,1-4H3;1H/q+1;/p-1

InChI key

XCOHAFVJQZPUKF-UHFFFAOYSA-M

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Sören Großkopf et al.
Langmuir : the ACS journal of surfaces and colloids, 35(8), 3048-3057 (2019-02-01)
In the present work, we study the shear-induced transformation of polymer-rich lamellar phases into vesicles. The evolution of vesicle size is studied by different scattering techniques, rheology, and microscopy methods. The lamellar phase found in the system D2O/ o-xylene/ Pluronic
J R Elliott et al.
The Journal of physiology, 350, 429-445 (1984-05-01)
The effects of octyltrimethylammonium ions (OTMA+), octyl sulphate ions (OS-) and octanoic acid (OA) on the sodium current of the voltage-clamped squid giant axon have been investigated using intracellular and extracellular application of the test substances. OTMA+ applied externally at
J G Foulks et al.
Canadian journal of physiology and pharmacology, 62(4), 350-355 (1984-04-01)
The local anaesthetic effect of cationic, anionic, and neutral alkyl amphipathic agents was similarly enhanced in an apparently nonspecific way by circumstances which modulate electrostatic interactions (acidity, modification of charged groups at the sarcolemmal surface by group-specific reagents, or changes
David Zanuy et al.
Biopolymers, 63(3), 151-162 (2002-01-12)
We present a molecular dynamics simulation at 300 K in explicit solvent environment of chloroform of the stoichiometric complex formed by poly(alpha,L-glutamate) and octyltrimethylammonium ions. We observed that the alpha-helix conformation of the polypeptide chain remains stable during a 2-ns
Yueh-Feng Li et al.
Chemosphere, 266, 128949-128949 (2020-12-08)
Perfluorooctanoic acid (PFOA) was separated and recovered using a foam flotation process aided by cationic surfactants. The PFOA removal efficiency was in the following decreasing order: OTAB (C8TAB) > DTAB (C10TAB) > CTAB (C16TAB) > TBAB, which indicates that cationic surfactants with an alkyl chain that
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