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| CAS № | 106-50-3 | ГОСТ | |
| Формула | С6Р8N2 | Сорт | Import |
| Синонимы | Para-phenylenediamine, 4-aminoaniline, 1,4-Diaminobenzene | Фасовка | 50 kgг; 1 kg |
| Цена |
Urzol (chemical name PPD) is a natural organic compound which is a
Urzol and Black Urzol D is widely used in analytical chemistry, to produce an antioxidant for rubber, various organic sulfonic and azo (for fabrics, furs and hair), as well as a color developer and in
Packed in paper bags of 1 kg.
3 years from date of manufacture.
| Item | Norm |
| The content of the basic substance, %, not less than | 99.5 |
| Metaphenylenediamine content, ppm, not more than | 500 |
| The content orthophenylenediamine, %, not more than | 0.3 |
| Aniline content, ppm, not more than | 500 |
| Melting point, ºC | 138–140 |
| Solubility in water | insoluble |
| Solubility in alcohol, chloroform | insoluble |
