| CAS NO.216454-90-9 DFDA | |
| 상품명 | 9,9-dimethyl-9H-fluorene-2,7-diamine(DFDA) |
| 동의어 | 9,9-dimethyl-9H-fluorene-2,7-diamine;9H-Fluorene-2,7-diamine, 9,9-dimethyl-;9,9-dimethyl-9H-fluorene-2,7- diamine (S-A-1) |
| CAS 번호 | 216454-90-9 |
| 모습 | Off white to white powder |
| 시험 | 99.5% |
| MF | C15H16N2 |
| MW | 224.3 |
| 아이넥스 | NA |
| 보관 조건 | Room tempreature |
| 용량 | 1500KG/month |
| 패키지 | In Fluoride bottle ,glass bottle etc. |
| 배송 방법 | 바다, 공기, 택배 호별 등 |
| 로딩 포트 | 중국 어떤 항구, 베이징, 상해, 홍콩 |
| 신청 | 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.216454-90-9 DFDA
- Excellent thermal stability
- Good chemical resistance
- Stable mechanical properties
- Polyimide does not require the addition of flame retardants to prevent combustion.
The related chemicals of CAS NO.216454-90-9 DFDA
- 9,9-Bis(4-aminophenyl)fluorene (FDA) CAS NO.15499-84-0
- 2,3,3′,4′-BiphenyLtetracarboxylic (α-BPDA) CAS NO.36978-41-3
- 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP) CAS NO.13080-86-9
- 3,3′-Dimethyl-[1,1′-biphenyl]-4,4′- Diamine (O-Tolidine) CAS NO. 119-93-7
- 1,1-Bis(4-aminophenyl) cyclohexane CAS NO.3282-99-3
