- Min.Order :0
- Purity: 99%
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Keywords
m-Tolidine,a,a,a,a',a',a'-hexafluoro- (6CI,8CI) 2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl 4,4'-Diamino-2,2'-bis(trifluoromethyl)biphenyl
Quick Details
- Appearance:Powder crystal
- Application:It is mainly used in the field of microelectronics and optoelectronics
- PackAge:Plastic-woven sack, net weight 25kg,50kg or 1000kg
- ProductionCapacity:||
- Storage:2-8°C(protect from light)
- Transportation:by sea or by air
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: 2,2'-Bis(trifluoroMethyl)-4,4'-diaMino biphenyl(TFMB/TFDB)
CAS No.: 341-58-2
Appearance: Powder crystal
Molecular formula: C14H10F6N2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
320.23 |
|
Boiling point |
376.9±42.0 °C(Predicted) |
|
Melting point |
183 °C |
|
Density |
1.415±0.06 g/cm3(Predicted) |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
3.23±0.10(Predicted) |
|
Soluble |
Freely soluble inmethanol |
|
Water solubility |
/ |
|
Color |
White to light yellow to light orange |
Product Description:
2,2' -di (trifluoromethyl) diaminobiphenyl is an important monomer for the synthesis of polyimide. The polyimide synthesized with TFMB as monomer introduces fluorine groups into it. Fluorine has a small chemical atomic radius and a high electronegativity, which gives polyimide many unique properties while retaining excellent comprehensive properties. Such as thermal stability, chemical inertness, excellent mechanical properties, etc.
Application:
2,2' -di (trifluoromethyl)-4,4' diamino-biphenyl is mainly used in the field of microelectronics and optoelectronics, for the preparation of extremely low dielectric constant, extremely low surface Chemicalbook free energy, extremely high mechanical strength, extremely high wear resistance, colorless transparent PI material, is the most well-known monomer of all fluorinated PI diamine monomers
Package: 5kg/Bag, 25kg/Drum
Storage: 2-8°C(protect from light)
Executive Standards: International Standard.
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