CAS NO.7158-32-9 DEDC

Polyimide Monomers,PI,CPI ,Electronic chemicals ,Optical flims, OLED/LCD
Características del producto
CAS NO.7158-32-9 DEDC
Nombre del producto 4.4-oxybisbenzoic chloride(DEDC)
Sinónimos 4.4-oxybisbenzoic chloride;4-(4-carbonochloridoylphenoxy)benzoyl chloride;4,4-Dicarboxylic acid diphenyl oxide dichloroanhydride;p,p’-Oxybis(benzoyl chloride);4,4′-OXYBISBENZOYL CHLORIDE;4,4-OXY-DI-BENZOYLCHLORIDE ;4,4′-Oxybisbenzoyl chloride(DEDC/ODBC);4-(Chlorocarbonyl)phenyl ether
CAS NO 7158-32-9
Apariencia Off white to white powder
Ensayo 99.5%
MF C14H8Cl2O3
MW 295.12
EINECS 808-159-5
Condiciones de almacenamiento Room tempreature
Capacidad 1500KG/month
Paquete In Fluoride bottle ,glass bottle etc.
Método de envío Por mar, por aire, por mensajería puerta a puerta, etc.
Puerto de carga China cualquier puerto ,Beijing ,Shanghai ,Hongkong
Aplicación Material of high strength flexible transparent polyimide.
Product Categories Functional Materials;Reagent for High-Performance Polymer Research;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials

Introduction of the Polyimide

Polyimide (sometimes abbreviated PI) is a polymer of imide monomers. Polyimides have been in mass production since 1955. With their high heat-resistance, polyimides enjoy diverse applications in roles demanding rugged organic materials, e.g. high temperature fuel cells, displays, and various military roles. A classic polyimide is Kapton, which is produced by condensation of pyromellitic dianhydride and 4,4′-oxydianiline

Feature of CAS NO.7158-32-9 DEDC

  1. Excellent thermal stability
  2. Good chemical resistance
  3. Stable mechanical properties
  4. Polyimide does not require the addition of flame retardants to prevent combustion.

The related chemicals of CAS NO.7158-32-9 DEDC

  1. 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS NO.15499-84-0
  2. 2,3,3′,4′-BiphenyLtetracarboxylic (α-BPDA) CAS NO.36978-41-3
  3. 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP) CAS NO.13080-86-9
  4. 3,3′-Dimethyl-[1,1′-biphenyl]-4,4′- Diamine (O-Tolidine) CAS NO. 119-93-7
  5. 1,1-Bis(4-aminophenyl) cyclohexane CAS NO.3282-99-3
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