Address:No.108 Shaoshan Road, Shenzhen, Guangdong, China (Mainland) Zip:410010
1. Application A-Pyrrolidone is an important chemical material, widely being used in making pharmaceuticals, textiles, dyes, coating and cosmetics, such as Pharmacy, nylon-4, pvp, artificial blood plasma etc..
2. Physical properties: Molecular formual: C4H7NO Molecular weight:85.10 Molecular structure: Form: Colorless liquor, melting point is 24.6. Insoluble in petroleum ether but soluble in water, alcohol, chlorofrom, benzene, ethyl acetate and carbon disulfide.
3. Specifications Superior grade:
Purity(Wt%) 99.0 Moisture(Wt%) 0.3 Density 25g/ml 1.107-1.115 Colority HaZen 25 Refractive index N 30 D 1.482-1.490
4. Safety properties: This is an organic toxic product, No. Of risk classes:84092.
5. Package & storage: Galvanized iron barrel, Net weight:200kg0.05. The product should be sealed and stored in shelter for moistureproof, fireproof, handling gently avoiding leakage.
