Products
| Tetronic acid | |
| Product name | Tetronic acid |
| Chinese name | 4-羟乙酰乙酸内酯；2,4-二氧四氫呋喃；特窗酸；四氢呋喃-2,4-二酮；呋喃-2,4(3H,5H)-二酮；2,4-二氧四氢呋喃；Β-特窗酸 |
| English name | Tetronic acid |
| Molecular formula | C4H4O3 |
| Molecular weight | 100.07 |
| CAS No. | 4971-56-6 |
| Product photo |  |
| Structure |  |
| chemical properties | boiling point：324.3°C/760mmHg， flash point：151.1°C， density：1.375g/cm3， Refractive index（n20/D）：1.47 |
| Appearance | Off-white to white crystalline powder |
| Melting point | 139-140°C |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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