苄基二甲基十四烷基氯化铵，Benzyldimethyltetradecylammonium chloride [BTDACl]；anhydrous, ≥99.0% (AT)

图片 苄基二甲基十四烷基氯化铵，Benzyldimethyltetradecylammonium chloride [BTDACl]；anhydrous, ≥99.0% (AT)
别名：十四烷基二甲基苄基氯化铵；Benzyltetradecyldimethylammonium chloride

线性分子式: CH3(CH2)13N(Cl)(CH3)2CH2C6H5 CAS号: 139-08-2 分子量: 368.04 Beilstein: 4062599 EC 号: 205-352-0 MDL编号: MFCD00011771 PubChem化学物质编号: 329750163
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 13401
CAS号: 139-08-2
MDL号: MFCD00011771
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说明

一般描述

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]
 

应用

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]

 

属性

描述

cationic

测定

≥99.0% (AT)

形式

powder

质量

anhydrous

mp

56-62 °C

溶解性

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

SMILES string

[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

InChI key

OCBHHZMJRVXXQK-UHFFFAOYSA-M

 

安全信息

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H302 - H314

危险分类

Acute Tox. 4 Oral - Skin Corr. 1B

储存分类代码

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 2

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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