| product Name |
gamma-butyrolactone |
| 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 |
| Molecular Formula |
C4H6O2 |
| Molecular Weight |
86.09 |
| InChI |
InChI=1/C4H8O4/c1-2(5)3(6)4(7)8/h2-3,5-6H,1H3,(H,7,8) |
| CAS Registry Number |
96-48-0 |
| EINECS |
202-509-5 |
| Molecular Structure |
|
| Density |
1.413g/cm3 |
| Melting point |
-45℃ |
| Boiling point |
358.8°C at 760 mmHg |
| Refractive index |
1.503 |
| Flash point |
185°C |
| Water solubility |
MISCIBLE |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36:;
|
| Safety Description |
S26:;
S39:;
|
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