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Merck
CN

428302

聚砜

average Mw ~35,000 by LS, average Mn ~16,000 by MO, pellets (Transparent)

别名:

Poly[oxy-1,4-phenylenesulfonyl-1,4-phenyleneoxy-1,4-phenylene(1-methylethylidene)-1,4-phenylene], Polysulfone resin

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关于此项目

线性分子式:
[C6H4-4-C(CH3)2C6H4-4-OC6H4-4-SO2C6H4-4-O]n
化学文摘社编号:
25135-51-7
UNSPSC Code:
12162002
PubChem Substance ID:
24866807
NACRES:
NA.23
MDL number:
MFCD00134387

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产品名称

聚砜, average Mw ~35,000 by LS, average Mn ~16,000 by MO, pellets (Transparent)

InChI

1S/C15H16O2.C12H10O4S/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h3-10,16-17H,1-2H3;1-8,13-14H

InChI key

ZUZZUJNBGCVPLQ-UHFFFAOYSA-N

SMILES string

CC(C)(c1ccc(O)cc1)c2ccc(O)cc2.Oc3ccc(cc3)S(=O)(=O)c4ccc(O)cc4

form

pellets (Transparent)

autoignition temp.

1022 °F

melt index

6.5 g/10 min (343°C/0.3 Mpa)

mol wt

average Mn ~16,000 by MO
average Mw ~35,000 by LS

reduced viscosity

0.37-0.39 dL/g, 0.2 % (w/v) in chloroform(25 °C)(lit.)

density

1.24 g/mL at 25 °C (lit.)

Quality Level

100

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相关类别

Application

微波炊具、家电遮盖物、外科手术器械、汽车电气元件、印刷电路板和管道组件。

Features and Benefits

高抗冲击性。温度使用范围高达 160°C。异常的蒸汽灭菌稳定性。电属性在很宽的温度和频率范围内保持不变。耐辐照降解性高。

Physical form

热塑性工程聚合物。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000476422
0000476422
MKCX8611
0000463665
0000463665

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Sara M Viganò et al.
The International journal of artificial organs, 35(5), 346-351 (2012-06-12)
Anemia in chronic kidney disease dialysis patients is a complex syndrome involving many causes. Adequate dialysis can contribute to its correction through many mechanisms, including the removal of molecules that may inhibit erythropoiesis. The aim of this pilot study was
Masahide Koremoto et al.
Artificial organs, 36(10), 901-910 (2012-08-01)
Currently, there are no detailed reports on the effects of vitamin E-bonded polysulfone (PS) membrane dialyzers on intradialytic hypotension (IDH) in diabetic hemodialysis (HD) patients. This study was designed to evaluate changes in intradialytic systolic blood pressure (SBP) using "VPS-HA"
Christopher G Arges et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(7), 2490-2495 (2013-01-22)
Anion exchange membranes (AEMs) find widespread applications as an electrolyte and/or electrode binder in fuel cells, electrodialysis stacks, flow and metal-air batteries, and electrolyzers. AEMs exhibit poor stability in alkaline media; their degradation is induced by the hydroxide ion, a
[Carpal tunnel syndrome in chronic hemodialysis patients].
Houda Mbarki et al.
The Pan African medical journal, 14, 19-19 (2013-03-19)
Seungil Cho et al.
Talanta, 101, 537-540 (2012-11-20)
The paper presents the development of a multiple consecutive extraction method enabling the determination of the total amount of bisphenol A (BPA) released from porous polysulfone (PS) membranes in a hemodialyzer or hemoconcentrator under simulated-use conditions. The levels of BPA
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