Skip to Content
Merck
All Photos(3)

Documents

700193

Sigma-Aldrich

Polyetherimide

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
(C39H30N2O6)n
CAS Number:
61128-46-9
MDL number:
MFCD00217701
UNSPSC Code:
12162002
NACRES:
NA.23

form

pellets

Quality Level

100

melt index

9 g/10 min (337 °C/6.6kg)

density

1.27 g/mL at 25 °C (lit.)

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

Looking for similar products? Visit Product Comparison Guide

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Fabrication of hierarchical structured SiO2/polyetherimide-polyurethane nanofibrous separators with high performance for lithium ion batteries
Zhai Y, et al.
Electrochimica Acta, 154(1), 219-226 (2015)
The role of crystallinity in SWCNT?polyetherimide nanocomposites
Hegde M, et al.
Composites Science and Technology, 110, 176-187 (2015)
Effects of hydrothermal aging on glass?fiber/polyetherimide (PEI) composites.
Yilmaz T and Sinmazcelik T
J. Mater. Sci., 45(2), 399-404 (2010)
Effects of BaTi4O9 Concentration on Dielectric Constants of the Polyetherimide/BaTi4O9 Composites
Chia Wei Kuo, et al.
Intelligent Technologies and Engineering Systems, 941-948 (2013)
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)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service