Gamma-Butyrolactone
- EASTCHEM
- China
- 15~20 days
- ≥99.5
- 96-48-0
γ-Butyrolactone is a non-toxic and transparent oily liquid and water is completely miscible, soluble in ethanol, ether, benzene and acetone, and can dissolve many organic and inorganic compounds. It is a solvent with high boiling point, strong solubility, good electrical properties and stability. Safe and easy to use.
| Product Name | Gamma-Butyrolactone |
| Other Names | GBL, Butyrolactone |
| CAS NO. | 96-48-0 |
| EINECS No. | 202-509-5 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g·mol−1 |
| Density | 1.1286 g/mL |
| Flash Point | 98 °C (208 °F) |
| Appearance | Colorless and clear liquid |
| Purity (%) | ≥99.5 |
| Moisture (%) | ≤0.05 |
| Color APHA | ≤10 |
| Package | 200KGS in DRUM/22MT ISO TANK |
GBL has a wide range of practical applications because of its low freezing point, high boiling point, and a unique combination of solvent and electrical properties. It has applications as a solvent for special resins, in photography, in batteries, and as an electrolyte. Also a number of derivatives are synthesized from GBL.
Applications
1) Solvent Applications
---Solvent
Used as a solvent for photosensitive resins and for special inks.
---Photography
Used for dispersion and finishing agents.
---Electrical
Used as the electrolyte solvent for capacitors and for lithium batteries.
---Casting Binder
2) Raw Material for Synthesis Applications
Used as a raw material for the solvents listed below.
---2-Pyrrolidone (2P)
2P is a raw material for pharmaceutical intermediates, nylon-4, NMP, as well as a floor polish agent.
---N-Methyl-2-pyrrolidone (NMP)
NMP is used for aromatic and butadiene hydrocarbon extraction, polyamide/polyimide varnish solvent, as well as semiconductor and color filter photoresist solvent, etc.
---N-Vinyl-2-pyrrolidone (NVP)
NVP is a raw material for PVP. It's also used as a stripping agent and a petroleum additive.
---Polyvinylpyrrolidone (PVP)
PVP is used for cosmetics (hair spray and lotion thickening agent), medical products (tablet binder, plasma substitute, mouthwash), industrial applications (suspension stabilizer for colloidal suspension polymerization, dyeing agent, hardening oil viscosity modifier, adhesive thickening agent), and food (beer / wine clarification agent).
SHENYANG EAST CHEMICAL SCIENCE-TECH CO.,LTD is a company supplying fine chemical product and service,specializing in electronics and pharmaceutical industries and other chemical related industries.BDO and its derivatives, including GBL, NMP, THF; Lithium ion battery materials; Fine chemical intermediates; Hydrocarbon environment-friendly organic solvents and concrete additives (surfactants) provide differentiated products and solutions based on science and technology for electronic industry, pharmaceutical industry, construction industry, daily chemical industry, pesticide, coating, ink, pigment and other industries in the fields of integrated circuit (IC) / liquid crystal display (LCD) / lithium ion battery / insulating materials.
At present, Eastchem's business covers 150 countries around the world, employs about 60 people
SHENYANG EAST CHEMICAL SCIENCE-TECH CO.,LTD combines its global distribution with its professional and leading business positioning. The company aims to become a customer-oriented, professional and efficient material chemistry company, and build a better and sustainable future for the world through our material chemistry expertise and in-depth cooperation with customers.
