4,4'-Diphenylsufone bis (trimelliate)dianhydride
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Negotiable |
- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene] ester Lower price High purity
Quick Details
- Appearance:Powder
- Application:Use in synthesizing high - performance polymers for aerospace applications, where its excellent chemical and thermal stability are crucial. In electronics, it helps create materials for semiconductor
- PackAge:25kg/drum or bag
- ProductionCapacity:||
- Storage:Keep in dark place, Inert atmosphere, Room temperature
- 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: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]di-4,1-phenylene] ester
Category:Fine chemical
Other name: 4,4'-Diphenylsufone bis (trimelliate)dianhydride
CAS No.: 10340-80-4
EINECS No.: /
Appearance: Powder
Molecular formula: C30H14O12S
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
598.49 |
|
Boiling point |
891.5±65.0 °C(Predicted) |
|
Melting point |
/ |
|
Density |
1.613±0.06 g/cm3(Predicted) |
|
Purity |
≥99.0% |
|
PH |
/ |
|
Acidity coefficient (pKa) |
/ |
|
Soluble |
/ |
|
Water solubility |
/ |
|
Color |
White |
Product Description:
5 - Isobenzofurancarboxylic acid, 1,3 - dihydro - 1,3 - dioxo -, 5,5'-[[2,2,2 - trifluoro - 1 - (trifluoromethyl)ethylidene]di - 4,1 - phenylene] ester is usually a solid. Structurally, it has isobenzofuran - 1,3 - dione units connected by a [2,2,2 - trifluoro - 1 - (trifluoromethyl)ethylidene]di - 4,1 - phenylene bridge. It commonly appears as a white to off - white powder. It has low solubility in water but can dissolve in some polar organic solvents like N,N - dimethylformamide. This compound is relatively stable under normal conditions and serves as an important intermediate in the synthesis of fluorine - containing functional materials, with potential applications in areas demanding high chemical and thermal stability.
Application:
5 - Isobenzofurancarboxylic acid, 1,3 - dihydro - 1,3 - dioxo -, 5,5'-[[2,2,2 - trifluoro - 1 - (trifluoromethyl)ethylidene]di - 4,1 - phenylene] ester is used in synthesizing high - performance polymers for aerospace applications, where its excellent chemical and thermal stability are crucial. In electronics, it helps create materials for semiconductor encapsulation, ensuring protection against harsh environments. It also plays a role in optical coatings, enhancing the durability and performance of optical components due to its unique properties.
Package: 25kg/drum or bag
Storage: Keep in dark place, Inert atmosphere, Room temperature
Executive Standards: International Standard.
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