China (Mainland)
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Lower price high purity 4,4'-(9-Fluorenylidene)dianiline CAS NO.15499-84-0
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- Product Details
Keywords
- Aniline,4,4'-fluoren-9-ylidenedi- (8CI)
- 9,9-Bis(4-aminophenyl)fluorene
- 9,9-Bis(4'-aminophenyl)fluorene
Quick Details
- ProName: 4,4'-(9-Fluorenylidene)dianiline
- CasNo: 15499-84-0
- Molecular Formula: C25H20N2
- Appearance: Powder crystal
- Application: It can be widely used in photoelectric...
- PackAge: Plastic-woven sack, net weight 25kg,50...
- Port: CHINA MAIN PORT
- ProductionCapacity: /
- Purity: 99%
- Storage: Keep in dark place, Inert atmosphere, ...
- Transportation: by sea or by air
- LimitNum: 0
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details
Common name: 9,9-Bis(4-aminophenyl)fluorene
CAS No.: 15499-84-0
EINECS No.:628-740-5
Appearance: Powder crystal
Molecular formula: C25H20N2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
348.44 |
|
Boiling point |
535.2±50.0 °C(Predicted) |
|
Melting point |
237-239 °C (lit.) |
|
Density |
1.245±0.06 g/cm3(Predicted) |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
4.92±0.10(Predicted) |
|
Soluble |
/ |
|
Water solubility |
Insoluble in water |
|
Color |
White |
Product Description:
9, 9-bis (4-aminophenyl) fluorene is an important chemical intermediate, which is mainly used in the synthesis of high thermal stability aromatic polyimide and epoxy resin. Aromatic polyimide is a high-performance material resistant to chemical pyrolysis and oxidative degradation, and has good electrical insulation and mechanical properties. It can be widely used in photoelectric materials, adhesive materials, composite fiber materials and thin film materials.
Application:
It can be widely used in photoelectric materials, adhesive materials, composite fiber materials and thin film materials.
Package: 5kg/Bag, 25kg/Drum
Storage: Keep in dark place, Inert atmosphere, Room temperature.
Executive Standards: International Standard.