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Low price high purity Bis-(3-phthalyl anhydride) ether with all your request CAS NO.1823-59-2
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- Product Details
Keywords
- Phthalicanhydride, 4,4'-oxydi- (7CI,8CI)
- 3,3',4,4'-Diphenyl ether tetracarboxylic aciddianhydride
- 3,3',4,4'-Diphenyl oxidetetracarboxylic dianhydride
Quick Details
- ProName: Bis-(3-phthalyl anhydride) ether
- CasNo: 1823-59-2
- Molecular Formula: C16H6O7
- Appearance: Crystalline powder
- Application: Used in composite materials, foams, ad...
- PackAge: Plastic-woven sack, net weight 25kg,50...
- Port: CHINA MAIN PORT
- ProductionCapacity: /
- Purity: 99%
- Storage: Inert atmosphere, Room Temperature
- 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: 4,4'-Oxydiphthalic anhydride
CAS No.: 1823-59-2
EINECS No.: 412-830-4
Appearance: Crystalline powder
Molecular formula: C16H6O7
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
310.21 |
|
Boiling point |
410.39°C (rough estimate) |
|
Melting point |
225-229 °C(lit.) |
|
Density |
1.4942 (rough estimate) |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
/ |
|
Soluble |
Very soluble in toluene and acetone |
|
Water solubility |
/ |
|
Color |
White to light yellow to light orange |
Product Description:
4,4' -oxyphthalic anhydride is a white to white powder organic matter that can be used to make polyimide resins.
Application:
Used in composite materials, foams, adhesives, molded parts, films, etc.
Used in the manufacture of polyimide resin.
Package: 25kg/Barrel, 100kg
Storage: Inert atmosphere, Room Temperature
Executive Standards: International Standard.