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A key intermediate for a wide range of high-quality dyes and pigments.
1-Aminoanthraquinone is a critical fine chemical product, serving as an indispensable intermediate in the synthesis of dyestuffs. Its versatile chemical structure allows for the creation of over 40 distinct varieties of reductive, acidic, reactive, disperse dyes, and organic pigments, meeting diverse industrial demands.
| Items | Superior Product | First Grade |
|---|---|---|
| Appearance | Red Rrystalline Color | Red Rrystalline Color |
| Content of 1-Acetaminophen | ≥ 98.5% | ≥ 97.5% |
| 1,5-Diamino Anthraquinone | ≤ 0.3% | ≤ 0.5% |
| 1,8-Diamino Anthraquinone | ≤ 0.1% | ≤ 0.3% |
| Moisture content | ≤ 0.5% | ≤ 0.5% |
| Ash content | ≤ 0.5% | ≤ 0.5% |
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