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Safety Information

700207

Sigma-Aldrich

Polyetherimide

melt index 18 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
MDL number:
MFCD00217701
UNSPSC Code:
12162002
NACRES:
NA.23

form

pellets

Quality Level

100

melt index

18 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

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Related Categories

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

700207-VAR:
700207-250G:
700207-BULK:
700207-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS3386
MKCN3421
MKCG8789
MKCB9198
MKBT7825V

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Assad U Khan et al.
Advanced materials (Deerfield Beach, Fla.), 33(2), e2004053-e2004053 (2020-11-26)
Graphene holds promise for thin, ultralightweight, and high-performance nanoelectromechanical transducers. However, graphene-only devices are limited in size due to fatigue and fracture of suspended graphene membranes. Here, a lightweight, flexible, transparent, and conductive bilayer composite of polyetherimide and single-layer graphene

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