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700193

Polyetherimide

Name: Polyetherimide
Brand: ALDRICH

melt index 9 g/10 min (337 °C/6.6kg)

Synonym(s):

Poly(bisphenol A-co-4-nitrophthalic anhydride-co-1,3-phenylenediamine), PEI, Poly(bisphenol A anhydride-co-1,3-phenylenediamine), Poly(bisphenol A dianhydride-co-1,3-phenylenediamine), Poly(ether imide), Poly-[2,2′bis(4-(3,4-dicarboxyphenoxy)phenylpropane)-1,3-phenylene bisimide], Polyetherimide

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About This Item

Linear Formula:

(C₃₉H₃₀N₂O₆)_n

CAS Number:

61128-46-9

UNSPSC Code:

12162002

NACRES:

NA.23

MDL number:

MFCD00217701

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Properties

form

pellets

Quality Level

100

melt index

9 g/10 min (337 °C/6.6kg)

density

1.27 g/mL at 25 °C (lit.)

SMILES string

Nc7cc(ccc7)N.O1C(=O)c2c(ccc(c2)Oc3ccc(cc3)C(C)(C)c4ccc(cc4)Oc5cc6c(cc5)C(=O)OC6=O)C1=O

InChI

1S/C31H20O8.C6H8N2/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33;7-5-2-1-3-6(8)4-5/h3-16H,1-2H3;1-4H,7-8H2

InChI key

VYLFLJXGGIUQKT-UHFFFAOYSA-N

Description

General description

Polyetherimide (PEI) is a thermoplastic polymer, containing cyclic amide. PEI is a polyimide condensation polymer derived from the bifunctional carboxylic anhydrides and primary diamines.

Application

Polymer blends of PEI and polyethylene glycol (PEG) have been used to prepare carbon molecular sieves. PEI has been used as matrix in the fabrication of various composites:

PEI/ BaTi₄O₉ composites,
PEI/glass fiber composites,
Nanocomposite PEI/TiO₂-sulfonated polymer membranes,
Nanoparticles coated PEI-polyurethane (SiO₂/PEI-PU) nanofibrous composite membranes,
Single walled nanotubes (SWNTs)/PEI nanocomposites.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Lukka Thuyavan Y, et al.

Desalination, 365, 355-364 (2015)

Urakawa O

Encylopedia of Polymeric Nanomaterials, 1-10 (2014)

Effect of the Pyrolysis Soaking Time on CO2 Separation of Polyetherimide/Polyethylene Glycol-Based CMS Membranes

WZ Wan Nurul Huda and Ahmad MA

Developments in Sustainable Chemical and Bioprocess Technology, 329-335 (2013)

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Global Trade Item Number

SKU	GTIN
700193-1KG	04061826751497
700193-250G	04061832795386