Description
Sodium Propyl p-Hydroxybenzoate
Chemical Name: Sodium propyl p-hydroxybenzoate
Trade Name: Propyl paraben sodium
Molecular Formula: C10H11O3Na
Molecular Weight: 202.2
CAS #: 35285-69-9
Physical and Chemical Properties: This chemical is white hygroscopic crystalline powder. It is easily dissolved in water and alkaline.
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.
| Item | Specification |
| Appearance | Colorless crystals or white crystalline powder |
| Purity(on dry base) | 98.5-101.5 % |
| PH | 9.5-10.5 |
| Sulfate | ≤0.12% |
| Chloride | ≤350ppm |
| Moisture | ≤5.0% |
| organic volatile impurities | passed |
There are no reviews yet.