| Product Name | 1,4-Dihydroxyanthraquinone |
| CAS No. | 81-64-1 |
| Synonyms | Quinizarine; 1,4-Dihydroxy-anthraquinone: |
| InChI | InChI=1/C14H8O4/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,15-16H |
| Molecular Formula | C14H8O4 |
| Molecular Weight | 240.2109 |
| Density | 1.54g/cm3 |
| Melting point | 191-193℃ |
| Boiling point | 465.3°C at 760 mmHg |
| Flash point | 249.3°C |
| Water solubility | <1 g/L (20℃) |
| Refractive index | 1.732 |
| Safety | S24/25:; |
81-64-1 1,4-dihydroxyanthraquinone
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