Description
P-Phenylenediamine (PPD) is an organic compound with the chemical formula C6H4(NH2)2. It is a crystalline solid and is commonly used as a component in hair dyes and various other applications.
Description: P-Phenylenediamine is a white to slightly pinkish crystalline powder.
Applications:
1. Hair Dyes: PPD is a crucial ingredient in oxidative hair dyes. It reacts with hydrogen peroxide to form colored products that penetrate the hair cuticle, resulting in a permanent hair color.
2. Printing and Dyeing Industry: PPD is used in the printing and dyeing of fabrics and textiles.
3. Rubber Industry: It is used as a component in the production of rubber products.
4. Antioxidant: PPD is also utilized as an antioxidant in certain applications.
| CAS No.: | 106-50-3 |
| Structural Formula: |  |
| Molecular weight | 108 |
| Molecular formula | C6H8N2 |
| Appearance | White Flake Crystal |
| Purity(HPLC Area-Percent) | 99.8% Min. |
| M.P. | 138°C Min. |
| P-Chloro Aniline | 300ppm Max. |
| O-Phenylene Diamine | 300ppm Max. |
| M-Phenylene Diamine | 0 |
| Fe Content | 5 Ppm Max. |
PPD has been associated with allergic reactions in some individuals, and skin patch tests are often recommended before using products containing this compound to check for potential allergies.
Additional information
| Weight | N/A |
|---|---|
| weight | 1.00 Kg, 100.00 Gram, 250.00 Gram, 50.00 Gram, 500.00 Gram |
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1.00 Kg, 10.00 Gram, 100.00 Gram, 25.00 Gram, 250.00 Gram, 50.00 Gram, 500.00 Gram
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