3,3',4,4'-Benzophenonetetracarboxylic dianhydride
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Negotiable |
- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Phthalicanhydride, 4,4'-carbonyldi- (8CI) 3,3',4,4'-Benzophenonetetracarboxylic aciddianhydride 3,3',4,4'-Benzophenonetetracarboxylic acid-KF 8010 copolymer
Quick Details
- Appearance:Crystalline powder
- Application:Polymeric monomer for the synthesis of high temperature resistant polymer materials.
- PackAge:Plastic-woven sack, net weight 25kg,50kg or 1000kg
- ProductionCapacity:||
- Storage: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: 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
CAS No.: 2421-28-5
EINECS No.: 219-348-1
Appearance: Crystalline powder
Molecular formula: C17H6O7
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
322.23 |
|
Boiling point |
320°C 5mm |
|
Melting point |
218-222 °C (lit.) |
|
Density |
1,57 g/cm3 |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
/ |
|
Soluble |
DMF: 0.1g /mL, transparent |
|
Water solubility |
REACTS |
|
Color |
Off-white to brown |
Product Description:
Benzophenone 3,3',4,4' -tetracarboxylic acid dianhydride (BTDA) is used in the industrial sector as an intermediate and polycondensation (fiber and powder production) to manufacture plastic products or fine chemicals. As BTDA is only manufactured and processed under closed conditions in an industrial environment, there is little risk to consumers. The environmental impact, ecotoxicological and toxicological information available for BTDA is provided based on research and/or a reliable assessment of its hazardous properties.
Application:
Polymeric monomer for the synthesis of high temperature resistant polymer materials.
Package: 25kg/Barrel, 100kg
Storage: Inert atmosphere, Room Temperature
Executive Standards: International Standard.
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