Products
| Chromone-2-carboxylic Acid | |
| Product name | Chromone-2-carboxylic Acid |
| Chinese name | 4-氧代-4H-1-苯并吡喃-2-甲酸 |
| English name | Chromone-2-carboxylic Acid |
| Molecular formula | C10H6O4 |
| Molecular weight | 190.15 |
| CAS No. | 4940-39-0 |
| Product photo |  |
| Structure |  |
| chemical properties | Boiling Point：337°C/760mmHg， Flash Point：138.9°C， Density：1.493g/cm3， Water solubility：sparinglysoluble |
| Appearance | Light beige powder |
| Melting point | 260°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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