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Merck
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918776

Sigma-Aldrich

PIM-py

别名:

2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile-3,3,3′,3′-tetramethyl-1,1′-spirobisin dane-5,5′,6,6′-tetrol co-polymer, Polymers of intrinsic microporosity

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About This Item

线性分子式:
(C27H20N2O4)n
分類程式碼代碼:
12162002
NACRES:
NA.23

應用

Polymers of intrinsic microporosity (PIMs) have generated significant interest for membrane separations and other applications since their initial discovery in 2004. PIMs are designed to have highly rigid and contorted backbone structures that cannot pack efficiently and thus exhibit microporosity. PIMs find applications in industry as they are solution processable, have a high permeability, and exhibit significant gas pair selectivities as membranes.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Understanding the Topology of the Polymer of Intrinsic Microporosity PIM-1: Cyclics, Tadpoles, and Network Structures and Their Impact on Membrane Performance.
Foster A B, et al.
Macromolecules, 53(2), 569-583 (2020)

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