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409022

Sigma-Aldrich

聚(二烯丙基二甲基氯化铵) 溶液

average Mw 200,000-350,000 (medium molecular weight), 20 wt. % in H2O

同義詞:

PDADMAC

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About This Item

線性公式:
(C8H16ClN)n
CAS號碼:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

viscous liquid

品質等級

分子量

average Mw 200,000-350,000 (medium molecular weight)

濃度

20 wt. % in H2O

折射率

n20/D 1.375

黏度

250-500 cP(25 °C, Brookfield)

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 密鑰

GQOKIYDTHHZSCJ-UHFFFAOYSA-M

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相關類別

一般說明

聚二烯丙基二甲基氯化铵溶液(PDADMAC)为阳离子型聚电解质,由二烯丙基二甲基氯化铵(DADMAC)在有机过氧化物类催化剂的存在下通过自由基聚合制备而成。它广泛用作絮凝剂。

應用

PDADMAC可作为电解液用于各种应用,如药物递送、生物医学系统和传感器(包括生物和化学传感器)。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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Synthesis and solution properties of poly (N-isopropylacrylamide-co-diallyldimethylammonium chloride)
Deng Y and Pelton R
Macromolecules, 28(13), 4617-4621 (1995)
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)
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
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
M M Ottakam Thotiyl et al.
Journal of colloid and interface science, 383(1), 130-139 (2012-07-20)
Multilayers of poly(diallyldimethylammonium chloride) (PDDA) and citrate capped Au nanoparticles (AuNPs) anchored on sodium 3-mercapto-1-propanesulfonate modified gold electrode by electrostatic layer-by-layer assembly (LbL) technique are shown to be an excellent architecture for the direct electrochemical oxidation of As(III) species. The

文章

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

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