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苄基二甲基十四烷基氯化铵,Benzyldimethyltetradecylammonium chloride;anhydrous, ≥99% [BTDACl]

别名:十四烷基二甲基苄基氯化铵;Benzyltetradecyldimethylammonium chloride

CAS号 139-08-2 线性分子式 CH3(CH2)13N(Cl)(CH3)2CH2C6H5 分子量 368.04 Beilstein/REAXYS Number 4062599 EINECS 编号 205-352-0 MDL number MFCD00011771 PubChem Substance ID 329750163
货号(SKU): 13401
CAS号: 139-08-2
MDL号: MFCD00011771
增值税发票 √ 免费货运 [顺丰 联邦] √
¥732.00

产品描述

苄基二甲基十四烷基氯化铵(BTDACl),一种季铵化合物,[1]是阳离子表面活性剂。[6] 它被用作有机反应中的相转移催化剂。[5] 研究了苄基二甲基十四烷基氯化铵(十四烷基苄基二甲基氯化铵)在活性污泥上的生物吸附动力学,热力学和反应机理。

苄基二甲基十四烷基氯化铵(二甲基苄基十四烷基氯化铵)可用于以下研究:
•分光光度法测定钴(II)。[4]
•用十四烷基三甲基铵(TTAB)和溴化十四烷基三苯基phosph制备混合胶束。[2]
•制备改性的止水沸石,用于痕量镉的测定。[3]
•作为制备2,3-环氧-1-苯基-3-苯基-3-芳基-1-丙烷的相转移催化剂。[5]

General description

Benzyldimethyltetradecylammonium chloride (BTDACl), a quaternary ammonium compound,[1] is a cationic surfactant.[6] It is utilized as phase transfer catalyst in organic reactions.[5] Kinetics, thermodynamics and reaction mechanism of biosorption of benzyldimethyltetradecylammonium chloride (tetradecyl benzyl dimethyl ammonium chloride) onto activated sludge has been studied.[1]

Application

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.[2]
• Preparation of modified analcime zeolite, used in the trace determination of cadmium.[3]
• As a phase transfer catalyst in the preparation of 2,3-epoxy-1-phenyl-3-aryl-1-propanones.[5]

性质

descriptioncationic
assay≥99.0% (AT)
qualityanhydrous
mp56-62 °C
solubilitywater: soluble 1 g/10 mL, clear, colorless
SMILES string[Cl-].CCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
InChI1S/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 keyOCBHHZMJRVXXQK-UHFFFAOYSA-M


安全信息

信号词
Danger
危害声明 H302 + H312-H314-H400
危害码 (欧洲) C,N
风险声明 (欧洲) 21/22-34-50
安全声明 (欧洲) 36/37/39-45-61
RIDADR UN3261 - class 8 - PG 3 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
WGK德国 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 ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55