Gamma Butyrolactone ( GBL ) Safe Organic Solvents CAS 96-48-0 for Anti Aging and Weight Loss

Gamma Butyrolactone ( GBL ) Safe Organic Solvents CAS 96-48-0 for Anti Aging and Weight Loss Quick detail: γ-Butyrolactone Alias: GBL CAS No.: 96-48-0 EINECS No.: 202-509-5 M.F.: C4H6O2 M.W.: 86.09 Purity: 98.0% Appearance: Colorless transparent liquid.Can miscibility with water and general organic solvent.Slightly soluble in aliphatic solvent.it. Description: γ-Butyrolactone (GBL) is a hygroscopic colorless liquid with a weak characteristic odor. Soluble in water, GBL is a commonsolvent and reagent in chemistry as well as being used as a flavouring, as a cleaning solvent, as a superglue remover, and as asolvent in some wet aluminium electrolytic capacitors. In humans it acts as a prodrug for γ-hydroxybutyric acid (GHB), and it is used as a recreational intoxicant with effects similar to alcohol. Applications: 1)Used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone, polyvinyl pyrrolidone, and α -Acetyl-γ -butyrolactone;  2) used as anaesthetic and tranquilizer, used to produce ciprofloxacin and interferon, as the intermediate of vitamin and rolicyprine;  3) As antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent;  4) Used in battery, capacitor and development of color film. COA: Item Excellent Grade Test Method Appearance Colorless transparent liquid Eye-measurement Purity % ≥99.90 Gas chromatography Moisture % ≤0.050 Karl Fischer method Tone APHA ≤15 Colorimetry Density (D420) g/ml 1.125—1.135 Proportion Refractive rate (nD20) 1.434—1.440 Spectrophotometry