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| Product Name | Naphthol AS-ITR | |||||
| Other Name | N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide | |||||
| C. I. No | Azoic Coupling Component 12 | |||||
| CAS No | 92-72-8 | |||||
| EINECS No | 202-182-9 | |||||
| Molecular Formula | C19H16ClNO4 | |||||
| Molecular Weight | 357.79 | |||||
| Application | 1. Mainly used for cotton fabrics, PVA, viscose, silk and vinegar fiber dyeing and printing of cotton fabric. | |||||
| Properties | ||||||
| Dizao Component | Colour | Light (ISO) | Oxygen Bleaching | Ironing | Chlorine Bleaching | |
| (1/3N) | (2/1N) | |||||
| 4 | Purplish red | 4-5 | 5-6 | 1 | 3-4 | |
| 5 | Violet-light red | 5 | 6-7 | 2 | 3 | 4 |
| 13 | Dark violet | 4 | 5-6 | 2-3 | 4 | 4-5 |
| 20 | Red-light blue | 4 | 5 | 3 | 3 | 3 |
| 24 | Red-light blue | 4-5 | 5 | 4 | 3 | 2-3 |
| 44 | Yellow-light red | 4 | 5-6 | 2 | 1 | 5 |
Keyword：
Naphthol AS-ITR
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Zhaobo Chemical - Tianjin Head Office
Address: XEDA Sci-Tech Park,Xiqing Economic-Technological Development Area,Tianjin,China.
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