Gamma - Butyrolactone Muscle Building Anabolic Steroids CAS 96-48-0 99.8% Purity

Chemical Name: gamma-Butyrolactone
CAS No.96-48-0

Synonyms: 1-Oxacyclopentan-2-one;2(3H)-dihydrofuranone;2(3H)-Furanone, dihydro-;2(3H)-furanone,dihydro-;2,3,4,5-tetrahydro-2-furanone;2-Oxolanone;2-Oxotetrahydrofuran;3-Hydroxybutyric acid lactone; butyrolactone;
CBNumber: CB9719491
Molecular Formula: C4H6O2
Formula Weight: 86.09

Chemical Properties Colorless clear oily liquid with acetone-like odor
Product Categories Pharmaceutical Intermediates;Heterocycles;Miscellaneous Reagents
Usage GBL can be used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone , polyvinyl pyrrolidone, and α-Acetyl-γ-butyrolactone, And, GBL can be used as anaesthetic and tranquilizer, used to produce ciprofloxacin and interferon, as the intermediate of vitamin and rolicyprine; it's the intermediate of plant growth stimulator and insecticide. GBL is a good antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent; Moreover, it can also be used in battery, capacitor and development of color film.

 

 

 

 

Description:

Butyrolactone (γ-butyrolactone or ) is a hygroscopic colorless liquid with a weak characteristic odor which is soluble in water. is a common solvent and reagent in chemistry as well as being used as a flavouring, as a cleaning solvent, as a superglue remover, and as a solvent in some wet aluminium electrolytic capacitors. In humans it acts as a prodrug for, and it is used as a recreational intoxicant with effects similar to alcohol.

Butyrolactone has been found in extracts from samples of unadulterated wines.[3] This finding indicates that Butyrolactone is a naturally occurring component in some wines and may be present in similar products. The concentration detected was approximately 5 μg/mL and was easily observed using a simple extraction technique followed by GC/MS analysis. Butyrolactone can be found in cheese flavourings but typically results in a content of 0.0002% Butyrolactone in the final foodstuff.

Under acidic conditions it forms an equilibrium mixture of both compounds. These compounds then may go on to form a polymer. When treated with a non-nucleophilic base, like lithium diisopropylamide, Butyrolactone can become an alpha-carbon nucleophile. The related compound caprolactone can be used to make a polyester in this manner.Butyrolactone is not active in its own right; its mechanism of action stems from its identity as a prodrug of .The hypnotic effect of is enhanced by combination with alcohol. A 2003 rat study showed that Butyrolactone in combination with ethanol showed a potentiated hypnotic effect, as the sleep-timing measure was longer than both of the individual components combined

Butyrolactone is rapidly converted into by paraoxonase (lactonase) enzymes, found in the blood.[7][8] Animals which lack these enzymes exhibit no effect from Butyrolactone.[7] Butyrolactone is more lipophilic (fat soluble) than, and so is absorbed faster and has higher bioavailability. Because of these pharmacokinetic differences, Butyrolactone tends to be more potent and faster-acting than, but has a shorter duration; whereas the related compound 1,4-butanediol (1,4-B) tends to be slightly less potent, slower to take effect but longer-acting than.

γ-Butyrolactone Effects:

Causing relaxation.
Increasing mental clarity.
Relieving depression and stress.
Prolonging life.
Improving sexual performance and pleasure.
Reducing fat.
Improving athletic performance.
Improving sleep.
As a body-builder or muscle-builder.
As a recreational drug.
 

 

 

 

 

Product Name	γ-Butyrolactone	Quantity	5000kgs
Batch No.	20161025	Packing	200kg per drum
Production date	2016.10.25	Analysis date	2016.10.26
Test Items	Specification		Test Results
Appearance	Clear,Colorless transparent liquid		Clear,Colorless transparent liquid
Water (K.F.) %	≤0.03		0.010
Color Hazen	≤20		6
Density	1.125~1.130		1.127
Refractivity	1.436~1.437		1.4367
Diol(GC) %	≤0.03		0.018
Tetrahydrofuran	≤0.03		0.023
Purity (GC)%	≥99.8%		99.80%
Conclusion(GC) %	this product conforms to Enterprise standard.

 

 

 

Butyrolactoneand B-D-O have many industrial and commercial uses. One significant use of Butyrolactone is an intermediate in the manufacture of pyrrolidones, which are widely used industrial chemicals. A second significant use of Butyrolactone, because of its strong solvency properties, is in applications such as circuit board cleaning in electronics and high technology industries, and paint stripping. Other applications include the production of herbicides and as a processing aid in the production of pharmaceutical s. B-D-O is used as an intermediate in common industrial and commercial products such as polyether diols, urethane polymers and polyester polymers. Many of the polyester polymers are used as automotive components such as car bumpers. B-D-O is also used as a plasticizer, a carrier solvent in printing inks and a cleaning agent.

 

 

Sweet Tip for Steroids:

1. Remember good steroid powders like Winstrol (Stanazolol) or Dianabol (Danabol) must be micronized and pure. No other particles should be contained. If you find many particles that doesn't dissolve when you filter the solution, it means the powder has been mixed with other un-related stuff and those can become part of the weight of the powder, making the real ingredient less than it should be.

2. Can place a small order to have a trial before bulk order. You can make some simple tests such as making powders into solution, filter it and check if there is any un-dissolved particles or heat the powders to check its melting point and compare it to the standard. Melting point is an unique property of a certain chemical. If the MP meets with the standard or not can tell if the chemical is real or not. The second way is to find a professional lab and let them make a detailed test. You will get a detailed report after the test is done.

 

Shipping & Delivery

1.Packages are generally dispatched within approximately 2 days after receipt of payment.
2.After the each shipping we will provide you with:
1) tracking number to track your package online.
2) the few pictures with your order & details.
3.About the Custom clearance,we packed in disguise ways.In our experience,the appropriate and safe delivery,there won't be problems.
4.We confirm 99% clearance.
5.Is it the best & safest shipping for all our repeat customers!

 

 

 

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