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GBL Gamma-Butyrolactone

(56 customer reviews)



Buy Gamma-Butyrolactone Liquid(GBL) Online

Premium suppliers of gamma-butyrolactone best purity %, adhering rigorously to industry-standard formulations. GBL is a common solvent and reagent in chemistry and is used as an aroma compound, as a stain remover, as a superglue remover, as a paint stripper, and as a solvent in some wet aluminium electrolytic capacitors. We are also happy to share certificates and HNMR results with lab technicians and institutions. Most gamma-butyrolactone suppliers do not green-light these, but we are 100% confident that our GBL cleaner is the right thing for your applications.

Your safety and the integrity of your work are our priorities. By relying on A1 Researchers to buy the GBL cleaner online, you’re not just obtaining a chemical – you’re gaining a partner dedicated to your success.


We offer specialty building blocks and customized synthesis for a range of research purposes in the pharmaceutical industry. To enhance the drug development process we provide a service that delivers products at a cost-effective price and to required timelines.

GBL Gamma-Butyrolactone Liquid
GBL Gamma-Butyrolactone Liquid

Other names
GBL, butyrolactone, 1,4-lactone, 4-butyrolactone, 4-hydroxybutyric acid lactone, gamma-hydroxybutyric acid lactone, and oxolan-2-one
CAS number 96-48-0
PubChem 7302
ChemSpider 7029
DrugBank DB04699
KEGG C01770
RTECS number LU3500000
Jmol-3D images Image 1
Molecular formula C4H6O2
Molar mass 86.09 g mol−1
Appearance Colorless liquid
Density 1.1286 g/mL (15 °C), 1.1296 g/mL (20 °C)
Melting point −43.53 °C (−46.35 °F; 229.62 K)
Boiling point 204 °C (399 °F; 477 K)
Solubility in water Miscible
Solubility soluble in CCl4, methanol, ethanol, acetone, benzene, ethyl ether
Acidity (pKa) 4.5
Refractive index (nD) 1.435, 1.4341 (20 °C)
Viscosity 1.7 cp (25 °C)
R-phrases R22 R36
S-phrases S26 S36
Main hazards Harmful
Flash point 98 °C (208 °F; 371 K) (closed cup)
LD50 17.2 mL/kg (orally, rat)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)

There is a very good reason for starting small, which we will come to soon. Do not drink it neat straight from the pipette. If it’ll clean alloys, it’ll not be nice to your teeth, gums, tongue and throat. Most people prefer to mix it with fruit juice in a shot glass. Gamma-Butyrolactone Liquid


Additional information


1 Liter, 3 Liters, 5 Liters, 10 Liters, 20 Liters

56 reviews for GBL Gamma-Butyrolactone

  1. Charlotte B.

    Just received! Thanks

  2. Aaron J.

    Legit !

  3. Steph

    Not bad, I’ll grab the goop next. But honestly the products before 2019 was just different and definitely my fav. Hopefully can lay hands on that soon

  4. Jason


  5. Adam Kruner

    Wow! Fast ⭐️⭐️⭐️⭐️⭐️

  6. Félix Grounou

    J’ai été connecté par mon petit ami… Nous apprécions 🌈

  7. Alvarez

    I thank you

  8. Robert


  9. James Moore

    Received 👍

  10. Neil Griffin

    best of the best

  11. Derick

    Trying get an order, how do I go about?

  12. Reine


  13. Ernestine


  14. Anna


  15. Millan


  16. William

    Package received, thanks 👍🏻👍🏻👍🏻

  17. Salvador

    Perfecto 👍🏻

  18. Juan

    Gracias 👍🏻

  19. Donald

    Great 👍🏻 we’ll be grabbing the 10L goop next

  20. Flora

    Received !!! Thanks and will be in touch

  21. Myers


  22. Chris

    Good job

  23. Pharrell

    Not disappointed and we’ll be a constant as promised. Thanks 🙏🏻

  24. Carti

    Good enough 👍🏻👍🏻👍🏻

  25. Dane Tufford (verified owner)

    100% Legit. First I couldn’t order a small order so I had to order a larger and I am very impressed with timing. Thanks.

  26. Juan

    Yo gracias !

  27. Jones

    Just received. Looking good. Hopefully it’ll do tonight

  28. Henry

    Good drank….

  29. Curtis

    Great 💯💯💯

  30. Yan

    All good now but had to get it at the post

  31. Dave

    We gone see lol

  32. Dre

    Looking good

  33. Bruno

    Was hoping for the old shit but not still bad.

  34. kim

    Perfect packaging, I’ll be comfortable taking the 3L next……. Will be in touch

  35. Armelle

    Smooth. Got it on time and looking great

  36. Irve

    Will probably refill next week, looking really good, thanks.

  37. Mike (verified owner)

    great communication so far, I believe in this guy will repost if comes through!

  38. Vincent


  39. James

    Looking forward to it

  40. James

    Yo ! The party starter is something else. Best this far. Thanks

  41. Cinxin


  42. Anthony (verified owner)

    Perfect, will hit u up shortly. Thanks.

  43. Jake

    Had to wait through the week to confirm intensity and strength. Perfect 👍🏻

  44. Tucker

    Thanks just confirmed

  45. Lloyd

    Slight delay but finally got it! thumbs up!!!

  46. Kiman


  47. Allamie

    Yo everything looking good, had to leave a feedback as promised … Cheers

  48. Maverick

    Thanks 🙏

  49. Chris

    Fair enough but looking forward to a better price as promised.

  50. Ferdinand


  51. Louis

    Wow!!! Hitting like the old days. Plugged in definitely 👍

  52. Anthony B.

    A qualidade é boa, vou conseguir mais na próxima vez. obrigado

  53. Gilbert

    Yo thanks 🙏

  54. Derick


  55. Yolland

    Cost effective 👍🏻….. Worth every penny

  56. Yoshi


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