top of page

Buy Gamma-Butyrolactone (GBL) Online at Siltuce LTD

Gamma-butyrolactone, or GBL, is a powerful chemical used in various industries, including the medical industry. But how can you buy gamma-butyrolactone online? And what do you need to know about it before you purchase it? GBL can have some serious safety concerns. That's why it's essential to be well-versed in its structure, dosage, and use before purchasing. Luckily, we've assembled all the necessary information about GBL in this useful guide.

So, if you're looking to learn and Buy GBL, you've come to the right place.

What is Gamma-Butyrolactone?

Gamma-butyrolactone is a chemical used for both medical and industrial purposes. It is a clear, oily liquid with a pleasant, faintly sweet odor. Do not confuse GBL with gamma-hydroxybutyrate (GHB).

Though GBL does have some medical uses, its acutely toxic properties make it safer and more effective as a solvent. Due to its corrosive nature, you should always take great care when handling GBL.

For industrial use, the production of GBL begins with the dehydrogenation of 1,4 Butanediol, a form of primary alcohol often found in paint thinners. Dehydrogenation happens at a temperature of 180-300 degrees Celsius. Atmospheric pressure and a copper catalyst are also essential for this process.

Other names for Gamma-butyrolactone besides GBL include:

Dihydrofuran-2(3H)-one
Butyrolactone
1,4-Lactone
4-Butyrolactone
4-Hydroxybutyric acid lactone
gamma-Hydroxybutyric acid lactone

Basic Chemical Properties of Gamma-Butyrolactone

Gamma-butyrolactone is the simplest 4-carbon lactone.

Generally, butyrolactone is a precursor to the production of other chemicals, such as methyl-2-pyrrolidone. However, it is also an effective polymer and solvent. In humans, it acts as a prodrug for gamma-hydroxybutyric acid (GHB).

Some basic facts about gamma-butyrolactone include:

​

  • Chemical formula: C4H6O2

  • Molecular weight: 86.09 g/mol

  • Boiling Point: 204 C

  • Freezing Point: -44 C


When mixed with GHB, GBL is occasionally used as a medicinal substance. However, the risks are high when using these drugs, and their use is relatively experimental. You should never use GBL alone or unprescribed as a form of medication, as this may be incredibly unsafe.

Uses of gamma-butyrolactone can span a variety of industries. Some of these include:

  • Cleaning and home services

  • Construction materials

  • Coloring agents

  • Cosmetics and beauty

  • Pharmacology

  • Photography

  • Food and flavoring production

  • Industrial chemistry

  • Toy production

  • Fragrance production

bottom of page