1,4-butyrolactone (GBL)

1, Chemical name: 1,4-butyrolactone ; γ-butyrolactone ;

2, CAS: 96-48-0

3, Molecular formula: C4H6O2

4, Molecular weight: 86.09

5, Structural formula:

6, Specific gravity 1.128

7, Melting point: -44℃

8, Boiling point: 206℃

9, Flash point: 99.2℃

10, Refractive index (nd20): 1.434

colorless transparent oily liquid with ketone odor. This product can be used to produce 2-pyrrolidone, N-methyl-2-pyrrolidone and polyvinyl-pyrrolidone. It is also an ideal antioxidant, plasticizer, extractant, absorbent, dispersant, color fixing agent and coagulant. In pharmaceutical industry, it can be used as an anaesthetic and pacifier, as well as to synthesize Ciprofloxacin and interferons.It is the menses unit of vitamin and cyclopropylamine. The product is widely used in agricultural and forestry fields as the menses unit to promoter plant growth and as pesticides. Other then that, it can also be used in the manufacturing of batteries, capacitor and the color elements of rolled films.

Packing: metal pail or PE drum, Net wt 200kg .

Storage: kept in cool and ventilating place, far away from heat and fire. load gently, no breakage and leakage. .