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Merck
CN

522376

聚（二烯丙基二甲基氯化铵） 溶液

average Mw <100,000 (very low molecular weight), 35 wt. % in H2O

别名:

PDADMAC

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关于此项目

线性分子式:
(C8H16ClN)n
化学文摘社编号:
26062-79-3
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
MFCD00192409

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产品名称

聚（二烯丙基二甲基氯化铵） 溶液, average Mw <100,000 (very low molecular weight), 35 wt. % in H2O

SMILES string

[Cl-].[N+](CC=C)(CC=C)(C)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

mol wt

average Mw <100,000 (very low molecular weight)

concentration

35 wt. % in H2O

refractive index

n20/D 1.417

viscosity

100-200 cP(25 °C)

density

1.09 g/mL at 25 °C

Quality Level

100

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相关类别

Application

聚二甲基二烯丙基氯化铵可作为稳定剂用于合成纳米颗粒，如封端的六氰基高铁酸铜（CuHCF）纳米颗粒。PDDA的加入可以防止颗粒聚集，并使我们可以合成具有可控尺寸和多分散性的纳米颗粒。 它也可用于制造化学和生物传感器。例如，PDDA 修饰的催化剂平台可用于L-半胱氨酸的电化学检测。

General description

聚二甲基二烯丙基氯化铵（PDDA）是一种阳离子聚电解质，溶于水时易电离。这种聚合物可广泛用于废水处理（作为絮凝剂）和纳米颗粒的功能化修饰领域。

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

>212.0 °F - closed cup

flash_point_c

> 100 °C - closed cup

ppe

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ2953
MKCX3358
MKCV7376
MKCR1494
MKCQ2504

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The p-type MoS2 nanocube modified poly(diallyl dimethyl ammonium chloride)-mesoporous carbon composites as a catalytic amplification platform for electrochemical detection of l-cysteine
Zhixiang Zheng, et al.
Sensors and Actuators B, Chemical, 221, 1162-1169 (2015)
Synthesis of poly(diallyldimethylammonium) capped copper hexacyanoferrate (CuHCF) nanoparticles: An efficient stabiliser for Pickering emulsions
Martin Mayer, et al.
Journal of Colloid and Interface Science, 505, 364-372 (2017)
Shangzhi Chen et al.
Nature nanotechnology, 15(1), 35-40 (2019-12-11)
Being able to dynamically shape light at the nanoscale is one of the ultimate goals in nano-optics1. Resonant light-matter interaction can be achieved using conventional plasmonics based on metal nanostructures, but their tunability is highly limited due to a fixed
Lulu Han et al.
Biomaterials, 34(4), 975-984 (2012-11-07)
The directional cell migration plays a crucial role in a variety of physiological and pathological processes. It can be controlled by the gradient cues immobilized on the substrate. The poly(sodium 4-styrenesulfonate) (PSS)/poly(diallyldimethylammonium) chloride (PDADMAC) multilayers were post-treated in a gradient
Lokesh S Koodlur
Bioelectrochemistry (Amsterdam, Netherlands), 91, 21-27 (2013-01-22)
A self-assembled molecular film of a water-soluble cobalt tetrasulfophthalocyanine was deposited on a gold substrate premodified with poly(diallyldimethylammonium chloride). The process of layer-by-layer assembly on the gold substrate was characterized using UV-Vis, Raman spectroscopy, ellipsometry, contact angle measurements, atomic force
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