Buy GBL / Gamma Butyrolactone 5Liter

Product Summary:

GBL is rapidly converted into GHB by paraoxonase ( lactonase ) enzymes, found in the blood. Animals which lack these enzymes exhibit no effect from GBL. GBL is more lipophilic ( fat soluble ) than GHB, and so is absorbed faster and has higher bioavailability.

GBL Details:


Produce Name: Gamma-Butyrolactone

Synonyms: Gamma Butyrolactone, 1, 4- Butyrolactone, γ -Butyroladone, GBL, BLO,

CAS number: 96-48-0

EINECS number: 202-509-5

Formula: C4H6O2

M. W.: 86.09

Packing: In 200KGS net iron drum

Chemical Properties: Colorless clear oily liquid with acetone-like odor

Purity : 99.8%

Melting Point:-44°C

Boiling Point:206°C

Flash Point:99.2°C

Ignition temperature:455°C

Refractive Index:nd20 :1.434~1.440

Density 1.12 g/mL at 25 ° C(lit. )

Storage temp. 2-8° C


Product Name:gamma-ButyrolactoneAppearance:powder
CAS NO.:96-48-0Purity:99%


GBL Applications:


GBL 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.


1) Used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone, polyvinyl pyrrolidone, and α -Acetyl-γ -


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.


GBL/ Gamma-Butyrolactone Quality Test Report(COA):





Colorless clear liquidColorless clear liquid

Purity (wt%, GC)


Moisture (wt%, K.F.)


Color (Hazen)


Density (D420g/ml)


Refractivity (ND20)


Glycol (wt%, GC)


Tetrahydrofuran (wt%, GC)


Conclusion: It conforms to electron level.

Please send your inquiry with DESTINATION,PRODUCT NAMES and QUANTITIES directly to us