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Technical Data Sheet
Product: 4,4'-Oxydianiline
4,4'-Oxydianiline (ODA) is an organic compound with the formula O(C6H4NH2)2. It is an ether derivative of aniline. This colourless solid is a useful monomer and cross-linking agent for polymers, especially the polyimides, such as Kapton
| Properties |
| CAS number |
101-80-4 |
| Product Name |
4.4'-oxydianiline |
| Molecular Weight |
200.23 |
| Molecular formula |
(H2NC6H4)2O |
| Stature Formula |
 |
| Appearance |
Colorless crystalline solid |
| Melting point |
≥190 °C |
| Boiling point |
219 °C |
| Solubility in water |
Insoluble |
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Uses: 4,4'-Oxydianiline is used in the production of a wide variety of polymer resins. The primary use lies in the production of polyimide and poly(ester)imide resins. These resins are used for their temperature-resistant properties and are utilized in products including wire enamels, coatings, film, adhesives, insulating varnishes, coated fabrics, flame-retardant fibers, oil sealants and retainers, insulation for cables andprinted circuits, and laminates and composite for aerospace vehicles.
Packing: 50Kg or 130Kg ODA are held in the iron barrel with double inner plastic bags or carton barrel. |
4,4-二氨基二苯醚
