- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
3,4'-DAPE 3,4'-Diaminodiphenyl ether 3,4'-Oxydiphenylamine
Quick Details
- Appearance:Solid
- Application:Used as a pharmaceutical intermediate.
- PackAge:Plastic-woven sack, net weight 25kg,50kg or 1000kg
- 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: 3,4'-DIAMINODIPHENYL ETHER
CAS No.: 2657-87-6
EINECS No.: 220-190-0
Appearance: Solid
Molecular formula: C12H12N2O
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
200.24 |
|
Boiling point |
206.5 °C1 mm Hg(lit.) |
|
Melting point |
67-71 °C(lit.) |
|
Density |
1.1131 (rough estimate) |
|
Purity |
≥99.0% |
|
Acidity coefficient (pKa) |
4.78±0.10(Predicted) |
|
Soluble |
Soluble in chloroform and methanol |
|
Water solubility |
/ |
|
Color |
Creamy white |
Product Description:
3,4'-Diaminodiphenyl ether is a diamine compound characterized by two phenyl rings linked by an ether group, with one amino group attached to each ring at the 3 and 4' positions. This compound is known for its excellent thermal stability and chemical resistance, making it a key monomer in the synthesis of high-performance polymers, particularly polyimides and polyamide-imides. It is widely used in the production of advanced materials for applications in the electronics, aerospace, and automotive industries, where its properties contribute to the durability and performance of the final products.
Application:
Used as a pharmaceutical intermediate.
Package: 5kg/Bag, 25kg/Drum
Storage: Keep in dark place, Inert atmosphere, Room temperature
Executive Standards: International Standard.
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