CAS NO.127926-65-2
| Price | Get Latest Price | ||
| Packge | 1KG | ||
- Min. Order:1KG
- Supply Ability:1500KG/month
- Time:2022-08-04
Product Details
- Product Name9,9-Bis(3-fluoro-4-aminophenyl)fluorene(FFDA)
- CAS No.127926-65-2
- MFC25H18F2N2
- MW384.42
- Appearancepowder to crystalWhite to Almost white
- density 1.334
- Boiling point 523.1±50.0 °C(Predicted)
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
9,9-Bis(3-fluoro-4-aminophenyl) fluorene (FFDA) CAS NO.127926-65-2 Basic Information | |
Product Name | 9,9-Bis(3-fluoro-4-aminophenyl) fluorene (FFDA) |
Synonyms | 2,2'-DIFLUORO-4,4'-(9-FLUORENYLIDENE)DIANILINE;9,9-BIS(4-AMINO-3-FLUOROPHENYL)FLUORENE;9,9-BIS(4-AMINO-3-FLUOROPHENYL)FLUORENE 98+% T;9,9-Bis(3-fluoro-4-aminophenyl)fluorene;4,4'-(9H-Fluorene-9,9-diyl)bis(2-fluoroaniline);9,9-Bis(3-fluoro-4-aminophenyl)fluorene(FFDA);4,4'-(9H-Fluorene-9,9-diyl);bis(2-fluoroaniline) |
CAS NO | 127926-65-2 |
Appearance | Orange powder |
Assay | 99.5% |
MF | C25H18F2N2 |
MW | 384.42 |
Storage condition | Room temperature |
Capacity | 1500KG/month |
Package | paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc. |
Shipment method | By Sea ,Air ,Courier door to door ,etc. |
Loading Port | China any port ,Beijing ,Shanghai ,Hongkong |
Structure |
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Product Categories | Fluorenes;Fluorenes & Fluorenones |
Introduction of the Polyimide
Polyimide is a kind of polymer containing the imide ring (-co - nh-co -) on the main chain, which is the most important for the polymer containing phthalimide structure. As a special engineering material, polyimide has been widely used in aviation, aerospace, microelectronics, nano, liquid crystal, separation film, laser and so on.
Polyimide is one of the best comprehensive properties of organic polymer materials, high temperature of 400 ℃ above, use for a long time - 200 ~ 300 ℃ temperature range, no obvious melting point, high insulation performance, 103 hz dielectric constant under 4.0, the dielectric loss is only 0.004 ~ 0.007, F and H
Feature of 9,9-Bis(3-fluoro-4-aminophenyl) fluorene (FFDA) CAS NO.127926-65-2
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 9,9-Bis(3-fluoro-4-aminophenyl) fluorene (FFDA) CAS NO.127926-65-2
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
Company Profile Introduction
Who we are ?
Located in Zhengzhou City, China , Henan Daken Chemical Co.,Ltd was Established in June ,1983.We have a 35 years history for fine chemical synthesis .Daken has young technology team with 24 persons ,among which there are 6 persons with Doctor’s degree ,and 9 persons with Master’s degree in chemical .Daken has 61 projects at national or provincial level ,29 patents ,116 papers ,and 12 awards by government .Research and Development is the backbone of Daken. Have right mix of experienced, young and enthusiastic research team to find simple and innovative solutions to critical challenges in synthetic chemistry
What we do ?
Daken's custom Synthesis derives from its proven expertise in fine chemical synthesis, chemical process development to manufacturing at varied scales, a deep understanding of complex chemical processes and manufacturing. Our team of experienced Scientists has expertise in the custom synthesis of a wide range of molecules weight like catalyst ,electronic chemicals ,Organic Silanes ,and other Chemical Intermediates.
We offer a full range of services in custom organic synthesis, accomplishing complex, multi-step syntheses and "difficult to synthesize" chemistry projects.
What we mainly produce ?
1. Metal Catalysts &Phosphorus Compounds
2. Electronic Chemicals
3. Organic Silanes
4. Custom Synthesis
5. Asian Procurement Agency
6. Thirty-party Chemical quality Analysis
How is Our Manufacturing Base ？
Covers 110 thousand square meters
Have experience of industrial production under anhydrous and anaerobic condition
Affords to carry out industrial production with Temperature condition from -80℃ to 200 ℃
Affords to carry out industrial production with high temperature and high pressure.
How to contact us ?
If you have customization demand on new structurers ,Sent inquiry to info@dakenchem.com ,we will try to response within 24 hours .
- Since:2017-03-15
- Address: Zhengzhou ,450000,Henan ,China