32598
二烯丙基二甲基氯化铵
≥97.0% (AT)
别名:
DADMAC, N,N-二烯丙基-N,N-二甲基氯化铵, 二甲基二烯丙基氯化铵
方案
≥97.0% (AT)
表单
solid
mp
140-148 °C
SMILES字符串
[Cl-].C[N+](C)(CC=C)CC=C
InChI
1S/C8H16N.ClH/c1-5-7-9(3,4)8-6-2;/h5-6H,1-2,7-8H2,3-4H3;1H/q+1;/p-1
InChI key
GQOKIYDTHHZSCJ-UHFFFAOYSA-M
一般描述
二烯丙基二甲基氯化铵(DADMAC)是一种季铵化合物，呈固态，纯度≥97.0%。作为多功能单体参与多种聚合反应，主要用于制备阳离子聚合物。这类聚合物在多个领域中起重要作用，尤其是水处理、造纸和个人护理用品生产。二烯丙基二甲基氯化铵还具有防污性，适合十分需要防止生物膜形成和表面结垢的应用。
应用
二烯丙基二甲基氯化铵的用途：
- 作为前体合成聚二烯丙基二甲基氯化铵(PDADMAC)，广泛用于净水和废水处理相关应用。
- 作为单体经由自由基聚合反应合成阳离子水凝胶。得到的聚二烯丙基二甲基氯化铵(PDADMAC)具有高阳离子电荷密度，可高效结合阴离子染料。这种特性使PDADMAC基水凝胶成为废水处理的宝贵材料。
- 二烯丙基二甲基氯化铵可掺入牙科生物材料增强防污性能。也可掺入丙烯酸树脂，在不损害生物相容性的前提下发挥有效的抗细菌和真菌作用。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Yuanyuan Zhang et al.
ACS nano, 9(7), 7124-7132 (2015-07-15)
In this study, we demonstrate multilevel and multicomponent layer-by-layer (LbL) assembly as a convenient and generally applicable method for the fabrication of nanofibrillar films by exploiting the dynamic nature of polymeric complexes. The alternate deposition of poly(allylamine hydrochloride)-methyl red (PAH-MR)
Zhenxi Zhang et al.
Journal of biomedical optics, 20(5), 51043-51043 (2015-05-30)
There are three possible mechanisms for 5-aminolevulinic acid (5-ALA) conjugated gold nanoparticles (GNPs) through electrostatic bonding for photodynamic therapy (PDT) of cancer: GNPs delivery function,singlet oxygen generation (SOG) by GNPs irradiated by light, and surface resonance enhancement (SRE) of SOG.
Deyi Zhu et al.
Journal of industrial microbiology & biotechnology, 42(2), 189-196 (2014-12-30)
Collagen fiber (CF), an abundant natural biopolymer, features many favorable properties that make it a potential carrier for cell immobilization. In the present investigation, CF was grafted with polyethyleneimine (PEI) using glutaraldehyde (GA) as the cross-linking agent, resulting in the
Feng Gu et al.
Journal of chromatography. A, 1376, 53-63 (2014-12-30)
The main objective of our research was to develop silica-based, polymer-functionalized ion exchange materials for single-use bioprocess applications, with the ultimate goal of achieving maximal binding capacity for target proteins. Herein we report the utilization of Grace(®) wide pore silica
Ya Xiong et al.
Talanta, 129, 282-289 (2014-08-17)
Simple, rapid and sensitive analysis of thrombin (a tumor biomarker) in complex samples is quite clinical relevant and essential for the development of disease diagnosis and pharmacotherapy. Herein, we developed a novel method based on aptamer-conjugated magnetic graphene/gold nanoparticles nanocomposites
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