Gamma-butyrolactone (GBL)

Gamma - butyrolactone (GBL) 1. Physical performance: Molecular Formula: C4H6O2 Molecular Weight: 86.1 Characteristics: Colorless transparent liquid, has the similar acetone smell oily liquid, the boiling point 204 ℃, can with the water, the acetone the carbontetrachloride and the ethyl alcohol mixes dissolves, decomposes in thehot lye, has the fragrant smell 2. Application: r - butyrolactone is one kind of important fine chemical intermediate, simultaneously alsois one kind of performance fine high boiling point solvent, namely ideal antioxidant, plasticizer, extracting agent, absorbent, dispersing agent, solid stain, Coagulation Reagent. 3. Product specifications 4. Packing In galvanized iron or plastic drums of 220kg(N. W. )