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Merck
CN

409014

Sigma-Aldrich

聚(二烯丙基二甲基氯化铵) 溶液

20 wt. % in H2O

别名:

PDADMAC

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About This Item

线性分子式:
(C8H16ClN)n
CAS号:
MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.23

形式

viscous liquid

质量水平

浓度

20 wt. % in H2O

折射率

n20/D 1.375

粘度

60-180 cP(25 °C)

密度

1.04 g/mL at 25 °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

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一般描述

聚(二烯丙基二甲基氯化铵)溶液 (PDADMAC)是广泛用作絮凝剂的阳离子聚电解质。在存在有机过氧化物形式催化剂的条件下,通过对二烯丙基二甲基氯化铵(DADMAC)的自由基聚合制得这种物质。

应用

PDADMAC可结合中孔二氧化硅用作电解质溶液,形成响应性载体系统,有望用于药物递送。也可将其包被在金纳米棒上,以增强生物医学系统中的细胞吸收。它用于氧化铟锡(ITO)基材的表面改性,可用于基于化学传感器或生物传感器的应用。

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Synthesis and use of PolyDADMAC for water purification
Biennial Conference of the Water Institute of Southern Africa, Durban, South Africa, 46(8), 2584-2594 (2002)
Polyelectrolyte multilayer as matrix for electrochemical deposition of gold clusters: toward super-hydrophobic surface
Zhang X, et al.
Journal of the American Chemical Society, 126(10), 3064-3065 (2004)
Synthesis and solution properties of poly (N-isopropylacrylamide-co-diallyldimethylammonium chloride)
Deng Y and Pelton R
Macromolecules, 28(13), 4617-4621 (1995)
Urszula Bazylińska et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 47(2), 406-420 (2012-07-17)
There is great clinical interest in developing novel nanocarriers for hydrophobic cyanine dyes used as photosensitizing agents in photodynamic therapy (PDT). In the present study we have employed nanoemulsion-templated oil-core multilayer nanocapsules as robust nanocarriers for a cyanine-type photosensitizer IR-786.
Lulu Han et al.
Journal of the Royal Society, Interface, 9(77), 3455-3468 (2012-08-17)
The cell migration plays a crucial role in a variety of physiological and pathological processes and can be regulated by the cell-substrate interactions. We found previously that the poly(sodium 4-styrenesulphonate) (PSS)/poly(diallyldimethylammonium) chloride (PDADMAC) multilayers post-treated in 1-5 M NaCl solutions

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We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.

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