| Product Name | gamma-butyrolactone |
| CAS No. | 96-48-0 |
| Synonyms | 4-Hydroxybutyric acid gamma-lactone; BLO; Butyronitrile,99%; 4,5-Dihydro-2(3H)-furanone; 4-Hydroxybutyric acid lactone; n-Butyronitrile; γ-butyrolactone; γ-butyrolactone(99.5%); Gamma ButyroLactone; 1,4-Butyrolactone; 2,3-dihydroxybutanoic acid; GBL; γ-Butyroalctone; Gamma-Butyroalctone; 3-Hydroxybutyric acid lactone; 2-Oxotetrahydrofuran; 2-Oxolanone; 2,3,4,5-tetrahydro-2-furanone; 2(3H)-furanone,dihydro-; 2(3H)-dihydrofuranone; 1-Oxacyclopentan-2-one; γ-Butyrrolactone |
| InChI | InChI=1/C4H8O4/c1-2(5)3(6)4(7)8/h2-3,5-6H,1H3,(H,7,8) |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| Density | 1.413g/cm3 |
| Melting point | -45℃ |
| Boiling point | 358.8°C at 760 mmHg |
| Flash point | 185°C |
| Water solubility | MISCIBLE |
| Refractive index | 1.503 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R22:; R36:; |
| Safety | S26:; S39:; |
96-48-0 gamma-butyrolactone
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