CAS NO.7158-32-9 DEDC

Polyimide Monomers,PI,CPI ,Electronic chemicals ,Optical flims, OLED/LCD
製品の特徴
CAS NO.7158-32-9 DEDC
製品名 4.4-oxybisbenzoic chloride(DEDC)
同義語 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
外観 Off white to white powder
アッセイ 99.5%
メタファイル C14H8Cl2O3
メガワット 295.12
EINECS 808-159-5
保存状態 Room tempreature
容量 1500KG/month
パッケージ In Fluoride bottle ,glass bottle etc.
出荷方法 海、空気、宅配便の各戸ごと、等によって。
ローディングポート 中国、北京、上海、香港の各港
アプリケーション 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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