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Key Documents

561223

Sigma-Aldrich

聚(4-苯乙烯磺酸) 溶液

Mw ~75,000, 18 wt. % in H2O

同義詞:

PSS

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About This Item

線性公式:
(C8H8O3S)n
CAS號碼:
MDL號碼:
分類程式碼代碼:
12162002
NACRES:
NA.23

分子量

Mw ~75,000

品質等級

濃度

18 wt. % in H2O

折射率

n20/D 1.3718

pH值

1.55 (25 °C)

黏度

20 cP(25 °C, Brookfield) (20 rpm)

溶解度

H2O: soluble
ethanol: soluble
lower glycols: soluble
methanol: soluble

密度

1.11 g/mL at 25 °C

InChI

1S/C8H8O3S.Ca/c1-2-7-5-3-4-6-8(7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+2/p-1

InChI 密鑰

IJBYVKWTVVYTPL-UHFFFAOYSA-M

相關類別

應用

聚电解质。用于电记录和电子照相基底的导电和防静电树脂。

特點和優勢

绝佳的成膜和涂覆性能。在广泛的相对湿度范围内具有良好的传导特性。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Inhalation - Eye Dam. 1 - Skin Corr. 1A

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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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
Laura Ferlauto et al.
Frontiers in neuroscience, 12, 648-648 (2018-10-05)
Reducing the mechanical mismatch between the stiffness of a neural implant and the softness of the neural tissue is still an open challenge in neuroprosthetics. The emergence of conductive hydrogels in the last few years has considerably widened the spectrum
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)
E V Durdenko et al.
Bioorganicheskaia khimiia, 38(4), 421-430 (2012-11-30)
X-ray analysis shows the presence of specific anion-binding sites in proteins for sulfate, citrate and phosphate ions, but the functional role of these anions is not always clear. Thus, it is unknown which of the two types, mono- or divalent
Asking the question again: are cation exchange resins effective for the treatment of hyperkalemia?
Kamel S Kamel et al.
Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 27(12), 4294-4297 (2012-09-20)

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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