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BUY GBL USA γ-Butyrolactone (GBL) is a hygroscopic liquid without color, water soluble with weak characteristics. This is the simplest 4-carbon lactone. This is mainly use as an intermediary in the production of other chemicals, for example. Methyl-2-pyrolidone. In GBL human acts as a prodrug for γ-hydroxybutyric acid (GHB), and is use as a recreational CNS depression with effects similar to barbiturates.
Firstly, GBL is in extracts from unlimited wine samples. This finding shows that GBL is a component that occurs naturally in some wines and can be present in similar products. Concentration is detect around 5 μg / ml and easily observed using simple extraction techniques follow by GC / MS analysis. GBL is in cheese flavor but usually produces 0,0002% GBL content in final food ingredients.
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Secondly, γ-Butyrolactone is produce in the industry with 1,4-school dehydrogenation at 180-300 ° C and atmospheric pressure in the presence of a copper catalyst. Dehydrocesikrisisasi 1.4-schoolediol to form γ-butyrolactone in front of the copper catalyst. The results of this process are around 95%. Purification takes place with liquid phase extraction.
In the laboratory, it can also be obtain through oxidation of tetrahydrofuran (THF), for example with watery sodium bromat. The alternative route took place from GABA using the Sandmeyer reaction.
Thirdly, Butyrolactone is mainly a precursor for other chemicals. Reaction with Methylamine provides NMP. Ammonia gives pyrolidone. It is also use as a solvent on lotions and several polymers.buy gbl gamma butyrolactone online
2-methyl-4-chlorophenoxybutyric acid is a herbicide produce from Butyrolatone.
Furthermore, Recently GBL has become an important solvent for the development of organic perovskit (such as Methylamonium Lead Halide), a new solar cell material that can be processed from the solution. GBL is a good solvent for precursor salts such as leading halides and metilmium iodide or formamidinium iodide. Often the mixture of GBL and DMSO produce the best results.
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Recreational medicine GBL is a prodrug of GHB and the use of recreation is completely a result of this. GBL overdose can cause irrational behavior, severe illness, commas and death. To pass the GHB restriction law, the home synthesis kit was introduce to change GBL and / or 1.4-B to GHB.
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Jugs from GBL confiscated FDA warnings for products containing GHB and their prodrugs, such as GBL
This differs significantly from GHB, which is described has a clear sense of “salty”.
Due to the fact that those who have limited chemical knowledge can make GBL with a precursor that is easily obtained, it has become very popular among young people at the French nightclub.
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