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Merck

527491

Sigma-Aldrich

聚(4-苯乙烯磺酸钠) 溶液

average Mw ~1,000,000, 25 wt. % in H2O

别名:

PSS, 聚(4-苯乙烯磺酸) 钠盐

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About This Item

线性分子式:
(C8H7NaO3S)n
CAS号:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

分子量

average Mw ~1,000,000

濃度

25 wt. % in H2O

折射率

n20/D 1.3875

密度

1.163 g/mL at 25 °C

InChI

1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)

InChI 密鑰

MAGFQRLKWCCTQJ-UHFFFAOYSA-N

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相关类别

應用

金属盐和氧化物的阻垢剂和分散剂。
阴离子聚电解质。

特點和優勢

阴离子聚电解质

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

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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S Oughlis et al.
Journal of biomedical materials research. Part A, 101(2), 582-589 (2012-09-11)
Osseointegration of metallic implants used in orthopedic surgery requires that osteoprogenitor cells attach and adhere to the surface, then proliferate, differentiate into osteoblasts, and finally produce mineralized matrix. Because the ability of progenitor cells to attach to a scaffold surface
Ahmed Chaaban et al.
Renal failure, 35(2), 185-188 (2013-02-14)
There is insufficient evidence on the utility of potassium-binding resins in patients with end-stage renal disease on dialysis. In addition, their poor tolerability raises concerns of patient adherence. We aimed to assess the efficacy of calcium resonium and investigate the
Johannes Frueh et al.
Physical chemistry chemical physics : PCCP, 15(2), 483-488 (2012-11-23)
Polyelectrolyte multilayers (PEMs) deposited on flexible supports are promising candidates for many applications ranging from controlled wettability over stimuli responsive nanovalves to lithography free surface structuring. Since many potential applications involve elongation of these films, we investigated the effect of
Jean-Christy F Cameron et al.
Paediatric drugs, 15(1), 43-48 (2013-01-19)
In pediatric patients at risk of hyperkalemia there are limited treatment or preventive alternatives for this electrolyte imbalance. Oral or rectal sodium polystyrene sulfonate (SPS) has several potential adverse effects, and dietary potassium restriction may compromise nutrition. Pretreatment of infant
Vitaliy Starchenko et al.
The journal of physical chemistry. B, 116(51), 14961-14967 (2012-11-30)
Herein we report on the influence of salt and polyelectrolyte (PEL) concentration, molecular weight, and mixing ratio on the size and size distribution of polyelectrolyte complex (PEC) particles composed of cationic poly(diallyldimethylammonium chloride) and anionic poly(styrene sulfonic acid). The unusual

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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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