Product Description1.Product Name: Methyl pyrrolidone
2.CAS NO: 872-50-4
3.Purity: 99.8%
4.Appearance: Colorless to light yellow
5.HS Code: 2933790090
6.Application: Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment; Ect. Concentrate the acetylene; Extract the butadiene, isoprene, aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;
7.Shelf life: 2 Years
8. Specification:
Item | Standard |
Purity | ≥99.8% |
Water | ≤0.030% |
Color | ≤10APHA |
Density(25℃) | 1.028~1.036 g/ml |
Refractive index(25℃) | 1.466-1.472 |
PH Value | 7-9 |