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13401

Sigma-Aldrich

Benzyldimethyltetradecylammonium chloride

anhydrous, ≥99.0% (AT)

Sinónimos:

Benzyltetradecyldimethylammonium chloride

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About This Item

Fórmula lineal:
CH3(CH2)13N(Cl)(CH3)2CH2C6H5
Número de CAS:
139-08-2
Peso molecular:
368.04
Beilstein:
4062599
Número CE:
205-352-0
Número MDL:
MFCD00011771
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
329750163

descripción

cationic

Ensayo

≥99.0% (AT)

Formulario

powder

calidad

anhydrous

mp

56-62 °C

solubilidad

water: soluble 1 g/10 mL, clear, colorless

cadena SMILES

[Cl-].CCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

InChI

1S/C23H42N.ClH/c1-4-5-6-7-8-9-10-11-12-13-14-18-21-24(2,3)22-23-19-16-15-17-20-23;/h15-17,19-20H,4-14,18,21-22H2,1-3H3;1H/q+1;/p-1

Clave InChI

OCBHHZMJRVXXQK-UHFFFAOYSA-M

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Descripción general

Benzyldimethyltetradecylammonium chloride (BTDACl), a quaternary ammonium compound,[1] is a cationic surfactant.[2] It is utilized as phase transfer catalyst in organic reactions.[3] Kinetics, thermodynamics and reaction mechanism of biosorption of benzyldimethyltetradecylammonium chloride (tetradecyl benzyl dimethyl ammonium chloride) onto activated sludge has been studied.[1]

Aplicación

Benzyldimethyltetradecylammonium chloride (Dimethylbenzyltetradecylammonium chloride) may be used in the following studies:
  • Spectrophotometric determination of cobalt(II).[4]
  • Preparation of mixed micelle with tetradecyltrimethylammonium (TTAB) and tetradecyltriphenylphosphonium bromides.[5]
  • Preparation of modified analcime zeolite, used in the trace determination of cadmium.[6]
  • As a phase transfer catalyst in the preparation of 2,3-epoxy-1-phenyl-3-aryl-1-propanones.[3]

Palabra de señalización

Danger

Frases de peligro

H302,H314,H410

Clasificaciones de peligro

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
BCBQ7024V

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Khashayar Ghandi et al.
Scientific reports, 8(1), 7258-7258 (2018-05-10)
The ionizing radiation in aqueous solutions of gold nanoparticles, stabilized by electrostatic non-covalent intermolecular forces and steric interactions, with antimicrobial compounds, are investigated with picosecond pulse radiolysis techniques. Upon pulse radiolysis of an aqueous solution containing very low concentrations of
Ayşe Kuleyin
Journal of hazardous materials, 144(1-2), 307-315 (2006-11-23)
In this study the adsorption characteristics of phenol and 4-chlorophenol by surfactant-modified zeolite was investigated. Batch studies were performed to evaluate the effects of various experimental parameters such as contact time, adsorbent dose, initial concentration, and temperature on the removal
G Laforest et al.
Contraception, 69(5), 425-432 (2004-04-24)
Tetradecyl-dimethyl-benzyl-ammonium fluoride (TDBAF) is a powerful new spermicide. In cases of failure of local contraception, there is a theoretical risk that a spermatozoon exposed to a sublethal concentration of spermicide might suffer DNA strand breaks, with transmission of damaged DNA
Elzbieta Płocharska-Jankowska et al.
Biophysical chemistry, 114(2-3), 85-93 (2005-04-15)
A liquid membrane oscillator containing nitromethane as membrane material has been investigated. The influence of substances responsible for taste belonging to four classes (sweetness, saltiness, sourness and bitterness) on oscillation patterns of liquid membrane oscillators with cationic surfactant benzyldimethyltetradecylammonium chloride
Mitsuru Hoshino et al.
Chemical & pharmaceutical bulletin, 59(6), 721-724 (2011-06-02)
Spectrophotometric determination of cobalt(II) was accomplished with vanillilfluorone (VF) in the presence of dimethylbenzyltetradecylammonium chloride (Zephiramine, Zep). In the determination of cobalt(II), Beer's law was obeyed in the range of 24-470 ng/ml, with an effective molar absorption coefficient (at 575
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