N,N'-Diphenyl-p-phenylenediamine
98%
- Product Code: 126594
Alias:
N,N'-diphenyl-p-phenylenediamine
CAS:
74-31-7
| Molecular Weight: | 260.33 g./mol | Molecular Formula: | C₁₈H₁₆N₂ |
|---|---|---|---|
| EC Number: | 200-806-4 | MDL Number: | MFCD00003015 |
| Melting Point: | 143-145 °C(lit.) | Boiling Point: | 220-225 °C0.5 mm Hg(lit.) |
| Density: | 1.2 | Storage Condition: | 2~8°C |
Product Description:
Used primarily as an antioxidant in rubber and plastic industries to prevent degradation caused by oxygen, ozone, and heat. It enhances the durability and lifespan of products like tires, conveyor belts, and industrial hoses. Also employed in lubricants to inhibit oxidation and extend the usability of oils and greases. In the polymer industry, it stabilizes materials against thermal and oxidative breakdown during processing and storage. Additionally, it finds application in the production of synthetic fibers to maintain their strength and flexibility over time.
Product Specification:
| Test | Specification |
|---|---|
| Melting Point | 149-154 |
| Purity (GC) | 98-100 |
| Purity (Nonaqueous Titration) | 98-100 |
| Appearance | Gray Powder Or Crystals |
| Infrared Spectrum | Conforms To Structure |
| Solubility In Toluene | Almost Transparency |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | €9.50 |
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| 5.000 | 10-20 days | €13.72 |
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| 25.000 | 10-20 days | €24.27 |
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| 100.000 | 10-20 days | €52.24 |
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| 500.000 | 10-20 days | €215.80 |
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N,N'-Diphenyl-p-phenylenediamine
Used primarily as an antioxidant in rubber and plastic industries to prevent degradation caused by oxygen, ozone, and heat. It enhances the durability and lifespan of products like tires, conveyor belts, and industrial hoses. Also employed in lubricants to inhibit oxidation and extend the usability of oils and greases. In the polymer industry, it stabilizes materials against thermal and oxidative breakdown during processing and storage. Additionally, it finds application in the production of synthetic fibers to maintain their strength and flexibility over time.
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