γ-butyrolactone (GBL) car wheel cleaner
CAS: 96-48-0
gamma-Butyrolactone   
IndexSpecification
Purity %≥99.5   Chroma≤10
Density g/ml1.125-1.130   Moisture %≤0.05
Refractive index1.436-1.437
Gamma Butyrolactone is an important chemical raw material and intermediate for medicine, and also the intermediate of the synthesize N-methyl pyrrolidone, α-pyrrolidone, polyvinyl pyrrolidone, α-acetyl-γ-butyrolactone, methionine and the butyric acid compounds. This product features a strong solubility, and is a good solvent for polyacrylonitrile, epoxy resin, polyvinyl butyral, polyvinyl chloride and its copolymers, and cellulose polymers. In medical industry, it is mainly used in synthesizing cyclopropylamine, etc
I. Application
γ-butyrolactone is an important chemical raw material and intermediate for medicine, and also the intermediate of the synthesize N-methyl pyrrolidone, α-pyrrolidone, polyvinyl pyrrolidone, α-acetyl-γ-butyrolactone, methionine and the butyric acid compounds. This product features a strong solubility, and is a good solvent for polyacrylonitrile, epoxy resin, polyvinyl butyral, polyvinyl chloride and its copolymers, and cellulose polymers. In medical industry, it is mainly used in synthesizing cyclopropylamine, etc.
Molecular Formula:C4H6O2
Molecular Weight:86.09
II. Characteristics:
Colorless and transparent oily liquid with a smell similar to that of acetone, the boiling point is 204oC. It can dissolve mutually with water, acetone, benzene, carbon tetrachloride and alcohol at any proportion.
III. Product specifications:
Index  Specification
Purity %≥99.5   Chroma≤10   Density g/ml1.125-1.130
Moisture % ≤0.05  Refractive index1.436-1.437
IV. Packing:
For large order: In galvanized iron drums of 200kg in net weight. 
1.Packaging Detail: Fluorinated Bottles,100g/bottle,300g/bottle,500g/bottle,1kg/bottle,5kg/bottle,10kg/bottle,15kg/bottle,25kg/bottle
2.Delivery Detail: According the quantity(Small order:1-3days; Big order:5-15days)
 CERTIFICATE OF ANALYSIS