Product Name: Gamma-butyrolactone Synonyms: GBL, r-butyrolactone CAS Nr.: 96-48-0 EINECS: 202-509-5 Molecular Formula: C4H6O2 Molecular Weight: 86.09 Chemical Structure: Physical characters Appearance: Colorless clear Physical State: Liquid Solubility: Dissolve mutually with water,acetone,benzene,carbon tetrachloride and alcohol at any proportion. Storage: Store at room temperature Boiling Point: 204-205¡ã C (lit.)(dec.) Density: 1.12 g/mL at 25 ¡ãC(lit.) Specification Product Name Assay Color & Odor Gamma-butyrolactone ¡Ý 99.9% Colorless with pleasant odor Gamma-butyrolactone ¡Ý 99.5% Slight yellow to colorless, with a little smell * Please refer to Certificate of Analysis for lot specific data. Application r-butyrolactone is one kind of important fine chemicalintermediate, simultaneously also is one kind of performance fine highboiling point solvent, ideal antioxidant, plasticizer,extracting agent, absorbent, dispersing agent, solid stain, coagulation Reagent. -- Used in the manufacture of pyrrolidone series products -- Used for pharmaceutical intermediates -- Used in the pesticide intermediates -- Good antioxidant, plasticizer, extractant, fixative and curing agent; -- Used in electrolyte, capacitor and development of color film. -- Used in ink production; -- Used in cleaning industry Packing 200kg/galvanized or plastic drum 80 drums=16mt/20"FCL; 1,000kg/IBC, 20 IBC=20mt/20G¡±FCL Storage Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage