96-48-0
96-48-0 Introduction:
96-48-0 is a colorless oily liquid and is miscible with water and the general organic and slightly soluble in aliphatic hydrocarbons. Gamma-Butyrolactone has been characterized as having an intense bitter taste with faint to pleasant odor.
Gamma-Butyrolactone Uses:
Gamma-Butyrolactone has widespread industrial use. GBL is a common solvent found in paint strippers, nail polish removers, stain removers and circuit board cleaners. γ-butyrolactone is also a common intermediate in industrial chemistry including the manufacture of pyrrolidones and in some pharmaceuticals.
Gamma-Butyrolactone is an important organic synthesis intermediate which can be used to synthesize indole butyric acid, butyric acid, succinic acid, α-pyrrolidone, N-methylpyrrolidone, vinyl pyrrolidone, acetyl-γ-butyrolactone, cyclopropylamine, ciprofloxacin, vitamin B1, chlorophyll and so on.

GBL is a non-toxic high boiling point solvent with high solubility and safe and convenient usage and management.
γ-butyrolactone is used as an extractant for butadiene, aromatic, advanced grease petroleum processing.
γ-butyrolactone is used as an acrylonitrile fiber spinning solvent in the chemical fiber industry.
Gamma-Butyrolactone is a thinner and curing agent commonly used in wool, nylon, acrylonitrile and other fiber dyeing auxiliaries and other chemical industries.
96-48-0 Parameter:
Name | GBL (Gamma butyrolactone)(γ-butyrolactone) |
Molecular Formula | C4H6O2 |
CAS No. | 96-48-0 |
Package | Tank Containers or Galvanized Drums |
SDS No. | SCTHFB-013 |
Ingredients Concentration | ≥99.5% |
Melting Point | -41~-43.35℃ |
Boiling Point | 203.88℃ |
Relative Density (Water=1) | 1.124 |
Relative Vapor Density (Air=1) | 3.0 |
Flash Point | 98℃ |
Ignition Temperature | 455℃ |
Vapor Pressure | 0.16mm Hg @20°C |
Explosion Limit | 1.4-16Vol.% |