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Merck
CN

434574

Sigma-Aldrich

聚(4-苯乙烯磺酸钠)

average Mw ~1,000,000, powder

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编号:
UNSPSC代码:
12162002
NACRES:
NA.23

表单

powder

分子量

average Mw ~1,000,000

粘度

70-170 cP, 10 wt. % in H2O(25 °C, Brookfield)(lit.)

mp

450 °C (dec.)

溶解性

H2O: soluble

密度

0.801 g/mL at 25 °C (lit.)

SMILES字符串

[S](=O)(=O)(O)c1ccc(cc1)C=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 key

MAGFQRLKWCCTQJ-UHFFFAOYSA-N

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应用

金属氧化物和硫酸盐的分散剂,颗粒助悬剂,水包油乳液的保护胶体,以及水性粘合剂中的粘度调节剂。

特点和优势

阴离子聚电解质。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Jagadeesh K Venkatesan et al.
Tissue engineering. Part A, 26(7-8), 450-459 (2019-11-05)
Scaffold-guided gene transfer offers strong systems to develop noninvasive convenient therapeutic options for the treatment of articular cartilage defects, especially when targeting bone marrow aspirates from patients containing chondroregenerative mesenchymal stromal cells in a native microenvironment. In this study, we
Jagadeesh K Venkatesan et al.
Pharmaceutics, 12(3) (2020-04-05)
The delivery of therapeutic genes in sites of articular cartilage lesions using non-invasive, scaffold-guided gene therapy procedures is a promising approach to stimulate cartilage repair while protecting the cargos from detrimental immune responses, particularly when targeting chondroreparative bone marrow-derived mesenchymal
Karen M Gallegos et al.
Frontiers in microbiology, 9, 3269-3269 (2019-02-01)
Chlamydia is the most frequently reported sexually transmitted bacteria causing 2.9 million infections annually in the United States. Diagnosis, treatment, and sequelae of chlamydial disease cost billions of dollars each year in the United States alone. Considering that a heparin
Xubo Zhao et al.
Molecular pharmaceutics, 9(11), 3330-3339 (2012-08-31)
Biocompatible superparamagnetic polyelectrolyte hybrid hollow microspheres ((CS/Fe(3)O(4)-CA)(3)-CS-NH-CH(2)-PEG) were successfully prepared by PEGylation of multilayered polyelectrolyte hybrid shell encapsulated polystyrene sulfonate (PSS) microsphere templates fabricated by the layer-by-layer self-assembly of chitosan (CS) and citrate modified ferroferric oxide magnetic nanoparticles (Fe(3)O(4)-CA), after
Colonic ulceration in a patient with renal disease and hyperkalemia.
Johanna L Chelcun et al.
JAAPA : official journal of the American Academy of Physician Assistants, 25(10), 34-34 (2012-11-03)

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