Gamma-Valerolactone CAS 108-29-2

Product Description:

Product Name: gamma-Valerolactone CAS NO: 108-29-2

Synonyms:

Pentanoic acid, 4-hydroxy-, .γ.-lactone;

5-Methyldihydrofuran-2(3H)-one;

γ-Valerolactone;

Chemical & Physical Properties:

Appearance: Colorless to pale yellow clear liquid

Assay :≥99.00%

Density: 1.05

Boiling Point: 207-208℃

Melting Point: -31℃

Flash Point: 96℃

Refractive Index: 1.432-1.434

Stability: Stable at room temperature in closed containers under normal storage and handling conditions.

Storage Condition: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

Vapor Pressure: 0.235mmHg at 25℃

Safety Information:

Safety Statements: S26-S39

HS Code: 29322980

Packing Group: I; II; III

Risk Statement: R36

Hazard Code: Xi

γ-Valerolactone (GVL) is an organic compound with the formula C5H8O2. This colourless liquid is one of the more common lactones. GVL is chiral but is usually used as the racemate. It is readily obtained from cellulosic biomass and is a potential fuel and green solvent.

GVL behaves as a prodrug to γ-hydroxyvaleric acid (GHV), a drug with similar effects to those of γ-hydroxybutyric acid (GH-B), albeit with less potentcy in comparison. Because GH-B is controlled in many parts of the world, while GVL is not, GVL has gained popularity as a legal substitute for GH-B.

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