Products
| Delta-Valerolactone (DVL) | |
| Product name | Delta-Valerolactone (DVL) |
| Chinese name | 1,5-戊内酯；delta-戊内酯；四氢-2H-2-吡喃酮；1,5-戊内酯/Δ-戊内酯；D-戊内酯(99%)；DALTA-戊内酯；四氢-2H-吡喃-2-酮；Δ-戊内酯, 98.5% |
| English name | Delta-Valerolactone (DVL) |
| Molecular formula | C5H8O2 |
| Molecular weight | 100.12 |
| CAS No. | 542-28-9 |
| Product photo |  |
| Structure |  |
| chemical properties | Boiling point：230°C， Flash point：212°F， Density：1.105g/mL/20°C， VaporDensity：3.45(vsair)， Refractive index（n20/D）：1.457， Storage condition：2-8°C |
| Appearance | Transparent colorless to pale yellow liquid |
| Melting point | -13℃ |
| Content | >98% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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