Gamma-BLO Pharmaceutical GBL Gamma Gutyrolactone 96-48-0

1. Name of gamma-butyrolactone
2. Alias ​​γ-hydroxybutyric acid lactone; GBL; 1,4 - butyrolactone
3. CAS RN 96-48-0
4. EINECS No. 202-509-5
5. Molecular formula C4H8O4
6. Molecular Weight 120.1039
7. Hazard Symbols Xn: Harmful
8. Risk Phrases R22; R36;
9. Security terminology S26; S39;
10. Properties colorless transparent liquid.

11. Boiling point 35 ℃

12. Freezing point

13. The relative density of 1.129

14. Refractive index 1.4348

15. Flash point 98 ℃

16. Solubility in water and organic solvents and miscible. Slightly soluble in aliphatic hydrocarbons.
Use for producing a cyclic amine, pyrrolidone, drugs, also industrial solvents, diluents, curing agent

Raw materials 1,4 - butanediol, hydrogen, maleic anhydride
Preparation Products N-methyl pyrrolidone, α-pyrrolidone, α-bromo-γ-butyrolactone, cyclopropanamine, sodium oxybate

Gamma Butyrolactone​ Description:  At room temperature, gamma Butyrolactone is a colourless, oily substance with a caramel-like odour. The substance is soluble in water and therefore perfect for cleaning a large variety of stains. It is a solvent that is used to remove adhesives, for example. The gamma Butyrolactone of Mammoet Cleaning is also used to remove graffiti, rust, paints, and different types of grease. In the industrial sector, the chemical is also used for producing vitamins and electronics.