| Items | Specifications |
| Appearance | Colorless liquid |
| Purity | ≥98% |
| Itaconic Acid | ≤1.5% |
| Purity | ≥99% |
| Color(Co-Pt) | ≤10 |
| Acidity (mgKOH/g) | ≤1 |
| Water | ≤0.5% |
| MW | 100.12 |
| Density | 1.05 g/ml |
| Melting point | -31°C |
1).gamma-Valerolactone has strong ability of reaction, and can be used as solvent and various of related chemical intermediates.
2).gamma-Valerolactone is used as lubricant, plasticizer, gelling agent of nonionic surfactants, lactone class of leaded gasoline additive.
3).gamma-Valerolactone is also used for cellulose ester and synthetic fiber dyeing.
