472360
聚(氧代-1,4-亚苯基磺酰-1,4-苯撑)
melt index 6 g/10 min (380°C/2.16 kg)
别名:
聚(1,4-亚苯基醚-砜)
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关于此项目
线性分子式:
(C12H8O3S)n
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
InChI key
VPWNQTHUCYMVMZ-UHFFFAOYSA-N
SMILES string
Oc1ccc(cc1)S(=O)(=O)c2ccc(O)cc2
form
granular
melt index
6 g/10 min (380°C/2.16 kg)
ISO 1628
50 mL/g, in phenol/1,2-dichlorobenzene(lit.)
transition temp
Tg (DSC) 221 °C (onset)
solubility
aniline, dimethylacetamide and pyridine: soluble
density
1.37 g/mL at 25 °C (lit.)
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Application
用于电气连接器、印刷电路板、可灭菌装置和家电遮盖物。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Internal filtration, filtration fraction, and blood flow resistance in high- and low-flux dialyzers.
Daniel Schneditz et al.
Clinical hemorheology and microcirculation, 58(3), 455-469 (2013-11-21)
It was the aim to examine the fluid flow in blood and dialysate compartments of highly permeable hollow fiber dialyzers where internal filtration contributes to solute removal but where excessive filtration bears a risk of cell activation and damage. Flow
Shichang Zhang et al.
Journal of materials science. Materials in medicine, 23(8), 2001-2011 (2012-05-16)
A bioartificial liver bioreactor requires a bifunctional hollow fiber that is hemocompatible on one side and cytocompatible on the other side. In this study, we developed a single-layer skin polyethersulfone (PES) hollow fiber with smooth inner surface and rough/porous outer
Shogo Takamuku et al.
ChemSusChem, 6(2), 308-319 (2013-01-12)
The morphologies and proton-transport efficiencies of segmented copoly(arylene ether sulfone) ionomers that contain tetrasulfonated sequences are compared with the corresponding copolymers with disulfonated sequences. Tetrasulfonated 4,4'-bis[(4-chlorophenyl)sulfonyl]-1,1'-biphenyl (sBCPSBP) is synthesized by metalation and sulfination. This new monomer is then used in
Eugenia Villaverde-de-Sáa et al.
Analytica chimica acta, 740, 50-57 (2012-07-31)
A method for the determination of seven perfluorinated carboxylic acids and perfluorooctane sulphonate (PFOS) in aqueous samples using low-cost polymeric sorptive extraction as sample preparation technique, followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) determination has been developed and validated. Simplicity
Isaac Desheng Liu et al.
Pediatric nephrology (Berlin, Germany), 28(5), 819-822 (2013-01-12)
Initiating continuous renal replacement therapy (CRRT) in infants exposes them to the dual hemodynamic challenges of high circuit extracorporeal volumes and potential membrane reactions, in the case of acrylonitrile AN69 membranes. The use of the new Prismaflex HF20 membrane in
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