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Sodium Propylparaben
Chemical Name: Sodium Propyl p-Hydroxybenzoate Trade Name: Sodium Propylparaben
Molecular Formula: C10H11 Na O3 Molecular Weight: 202.2
Structural Formula:
CAS#: 35285-69-9
Physical and Chemical Properties: This chemical is white hygroscopic crystalline powder. It is alkaline, freely soluble in water, sparingly soluble in alcohol, practically insoluble in methylene cholride.
Specification: BP USP/NF
Quality Specification
| Item | Standard |
Appearance | White crystalline powder |
Identification | Qualified |
Purity (on dry base) % | 98.5-101.5 |
Appearance of solution | Qualified |
PH | 9.5-10.5 |
Related substances | Qualified |
Water % ≤ | 5.0 |
Chloride ppm ≤ | 350 |
Sulfate % | 0.12 |
Heavy Metals (Pb) ppm≤ | 10 |
Organic Volatile Impurities | Qualified |
Usage: This product is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad- spectrum antibiotic and widely used in Pharmacy industry (Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry (dairy products, pickles, beverage, fruit juice/jelly, confectionery ); textile industry (dry goods, cotton yarn, chemical fibers ), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.
Package: Packed with 20kg cardboard drum with aluminium multiplayer inner bag (Φ36×46.5cm). *Please contact us under special demand.
Sodium Propylparaben (35285-69-9)