13401
苄基二甲基十四烷基氯化铵
anhydrous, ≥99.0% (AT)
别名:
十四烷基二甲基苄基氯化铵
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关于此项目
线性分子式:
CH3(CH2)13N(Cl)(CH3)2CH2C6H5
化学文摘社编号:
分子量:
368.04
EC Number:
205-352-0
UNSPSC Code:
12352116
PubChem Substance ID:
Beilstein/REAXYS Number:
4062599
MDL number:
InChI key
OCBHHZMJRVXXQK-UHFFFAOYSA-M
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
SMILES string
[Cl-].CCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
description
cationic
assay
≥99.0% (AT)
form
powder
quality
anhydrous
mp
56-62 °C
solubility
water: soluble 1 g/10 mL, clear, colorless
General description
Benzyldimethyltetradecylammonium chloride (BTDACl), a quaternary ammonium compound, is a cationic surfactant. It is utilized as phase transfer catalyst in organic reactions. Kinetics, thermodynamics and reaction mechanism of biosorption of benzyldimethyltetradecylammonium chloride (tetradecyl benzyl dimethyl ammonium chloride) onto activated sludge has been studied.
Application
Benzyldimethyltetradecylammonium chloride (Dimethylbenzyltetradecylammonium chloride) may be used in the following studies:
- Spectrophotometric determination of cobalt(II).
- Preparation of mixed micelle with tetradecyltrimethylammonium (TTAB) and tetradecyltriphenylphosphonium bromides.
- Preparation of modified analcime zeolite, used in the trace determination of cadmium.
- As a phase transfer catalyst in the preparation of 2,3-epoxy-1-phenyl-3-aryl-1-propanones.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Feryal Akbal
Journal of environmental management, 74(3), 239-244 (2005-01-13)
In this study the sorption of phenol and 4-chlorophenol on pumice modified with the cationic surfactants hexadecyltrimethyl ammonium bromide (HDTMA) and benzyldimethyl tetradecylammonium chloride (BDTDA) was investigated. Experimental studies indicate that HDTMA-pumice and BDTDA-pumice have the capability to remove phenol
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
Rong Ren et al.
Bioresource technology, 102(4), 3799-3804 (2011-01-05)
The biosorption of tetradecyl benzyl dimethyl ammonium chloride (C(14)BDMA) onto activated sludge was examined in aqueous solution with respect to the contact time, temperature and particle size. Equilibrium reached in about 2h contact time. An decrease in the temperature increases
Synthesis of 2,3-epoxy-1-phenyl-3-aryl-1-propanone by combination of phase transfer catalyst and ultrasound irradiation.
Li JT, et al.
Organic Communications, 2, 1-6 (2009)
Patrick Chavant et al.
FEMS microbiology letters, 236(2), 241-248 (2004-07-15)
This study was designed to investigate the individual or combined effects of sanitizers on survival of planktonic or sessile Listeria monocytogenes cells at different phase of growth. The sanitizers tested included: (i) acetic acid (pH 5.0), (ii) NaOH (pH 12.0)
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