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918768

PIM-1

Name: PIM-1
Brand: ALDRICH

Synonym(s):

2,3,5,6-Tetrafluorophthalonitrile-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

Linear Formula:

(C₂₉H₂₀N₂O₄)_n

NACRES:

NA.23

UNSPSC Code:

12162002

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Properties

Quality Segment

100

application(s)

hydrogen and fuel cell

Description

Application

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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