Dianhydride pyromellitique, 97 %

Code: 412287-500g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

PMDA can be used to synthesize aromatic polyimides with excellent thermo-mechanical and chemical properties. It may also be used as a capping agent in the develop...


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Votre prix
$156.60 500G

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

PMDA can be used to synthesize aromatic polyimides with excellent thermo-mechanical and chemical properties. It may also be used as a capping agent in the development of siloxane based hybrid materials for potential usage in organic electronics.

General description

Pyromellitic dianhydride (PMDA) is an acidic anhydride that can be used as a repair agent and as a chain extender in the formation of polyethylene terephthalate (PET) based chain extensions. It is mainly used in the production of thermoplastics and other coating applications.

Packaging

100, 500 g in poly bottle

assay97%
bp397-400 °C (lit.)
formpowder
InChI keyANSXAPJVJOKRDJ-UHFFFAOYSA-N
InChI1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
mp283-286 °C (lit.)
Quality Level200
SMILES stringO=C1OC(=O)c2cc3C(=O)OC(=O)c3cc12
Code
Description
Unité de vente
Prix annoncé
Qté
412287-100G
Unité:100G
Prix annoncé: $47.13
Source:Prix annoncé
Cas Number89-32-7
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