Gamma-Butyrolactone (GBL)
Explore Gamma-Butyrolactone (GBL), CAS 96-48-0, including chemical specifications, quality information, properties, and legitimate industrial applications through Siltuce LTD’s reliable supply. Our Gamma-Butyrolactone is sourced responsibly and manufactured to stringent quality standards, ensuring consistency and purity suitable for diverse industrial and research needs. Known for its excellent solvent properties and chemical stability, GBL is widely used in pharmaceutical synthesis, polymer production, and various chemical processes. Siltuce LTD is committed to providing innovative chemical solutions backed by dependable service, enabling laboratories, manufacturers, and professional organizations to access specialized products with confidence. Trust us for Gamma-Butyrolactone and other advanced chemicals that meet the highest standards of quality and performance. Gamma-Butyrolactone (GBL)
Property | Detail |
Chemical name | Gamma-Butyrolactone / γ-Butyrolactone |
CAS No. | 96-48-0 |
EC No. | 202-509-5 |
Molecular formula | C₄H₆O₂ |
Molecular weight | 86.09 g/mol |
Appearance | Clear, colorless oily liquid |
Water solubility | Miscible |
Main role | Industrial solvent and chemical intermediate |
Typical industrial sectors | Coatings, inks, polymers, electronics, chemical manufacturing |
GBL is used industrially as a solvent and chemical intermediate, including applications involving polymers, inks, coatings, paint removers, textiles and certain chemical synthesis processes.
Important industrial characteristics
High solvency: dissolves or assists processing of various organic materials and polymers.
Water miscible: mixes readily with water and many common organic solvents.
Hygroscopic: absorbs moisture from the atmosphere, so moisture control is important for high-purity material.
Storage: compatible industrial containers should be selected according to the supplier's SDS; avoid incompatible materials/chemicals.
Combustible: it should be kept away from ignition sources and incompatible oxidizing materials.
Safety / classification
Current ECHA information identifies a proposed harmonised classification of Acute Toxicity 4 (H302), Eye Damage 1 (H318), and STOT SE 3 (H336).
That means industrial handling should include appropriate gloves, eye/face protection, ventilation, spill controls, and an SDS-based storage/transport procedure.
