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methyl pyrrolidone nmp
Product name: Gamma-Butyrolactone (GBL)
CAS No: 96-48-0
Purity: min 99. 5%
Description: Colorless and clear liquid
Chemical Formular: C4H6O2
Molecular weight: 86.09
Density (g/ml) :1.125-1.135
Refractive index n20D:1.435-1.438
Package: Galvanized drum of 200Kgs net weight
GBL is an important organic synthetic raw material and a fine solvent. It is mainly used as synthetic pyrrolidone series products cyclopropylamine acetyl-r-butyrolactone, Besides these, GBL is also used as solvent for agricultural chemicals, polymer, dyestuff and printing. Using GBL as raw material, we can produced aromatic chemicals, medicinal intermediates and rust remover.
Other products: 2-Pyrrolidone, N-Methyl-Pyrrolidone(NMP) , Povidone(PVP series) , etc.