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| Compound | 1,4-phenylenediamine | ||||
|---|---|---|---|---|---|
| CAS No. | 106-50-3 | Catalog No. | XMZX-W1391 | Brand | |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | Loading Port | China,Xiamen,Siming District | |
| Boiling Point | 267ºC |
|---|---|
| Stability | Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere. |
| Storage Condition | 2-8ºC |
| Appearance & Physical State | white to light purple solid |
| Water Solubility | 47 g/L (25 ºC) |
| Flash Point | 156ºC |
| Refractive Index | 1.66 |
| Density | 1.15 g/cm3 |
| Melting Point | 138-143ºC |
| Vapor Density | 3.7 (vs air) |
| Vapor Pressure | 1.08 mm Hg ( 100 °C) |
Chemical Properties It is white to purple red crystal. It will turn purple red or dark brown when exposure to the air. It can be dissolved in water, alcohol, ether, chloroform and benzene.
Uses P-phenylenediamine is important dye intermediates and is mainly used in the manufacture of dyes and sulfur dyes; it can also be used for the production of fur black D and rubber antioxidant DNP, 288, DOP, DBP etc. P-phenylenediamine can also be used as the raw material of cosmetic hair dye “WuErsi D”, gasoline polymerization inhibitor and developer.
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