gamma-Valerolactone
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Gamma-Valerolactone[1] | |
---|---|
IUPAC name | 5-Methyldihydrofuran-2(3H)-one |
Other names | 4-Pentanolide, 4-Valerolactone, 4-Pentalactone, 4-Hydroxypentanoic acid lactone |
Identifiers | |
CAS number | [108-29-2] |
PubChem | |
SMILES | CC1CCC(=O)O1 |
Properties | |
Molecular formula | C5H8O2 |
Molar mass | 100.116 |
Appearance | Clear colorless liquid |
Density | 1.0465 g/mL |
Melting point |
-31 °C, 242 K, -24 °F |
Boiling point |
207-208 °C |
Solubility in water | >=100 mg/mL |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
gamma-Valerolactone is a lactone chemically related to gamma-butyrolactone. Because of its herbal odor, it is used in the perfume and flavor industries.[2]