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| Product name: |
1,4-Dihydroxyanthraquinone |
| Commercial name: |
quinazerin |
| Structural formula: |
 |
| Quality index : |
| Item |
Index |
| Content % |
≥96 |
| Content of 1,2,4-trihydroxylanthraquinone% |
≤1.5 |
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| Physiochemical property: |
Deep red needle crystal. Melting point:196°C, slightly
soluble in water, soluble in concentrated sulphuric acid, sodium
hydroxide etc.. |
| Main use : |
Important dyes intermediates. Also used in producing intermediates,
1,4-dichloroanthraquinone. |
| Package : |
Wood pail lined with plastic, 25+0.2kg per pail. Avoid solarization
and moisture. |
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