| ≥1 piece |
Sodium Methyl Paraben
Chemical Name: Sodium Methyl P-hydroxybenzoate
Trade Name: Sodium Methyl paraben
CAS Number: 5026-62-0
Molecular Formula: C 8 H 7 O 3 Na
Molecular Weight: 174.1
Physical and Chemical Properties: This chemical is white hygroscopic crystalline powder. It is easily dissolved in water and alkaline.
Specifications:
| Item | Specification | |
| BP2002 | USP27/NF19 | |
| Characters | White Crystalline powder | White Crystalline powder |
| Appearance of Solution | Clear and transparent | / |
| Identification | Meets BP2002 standard | Meets USP27NF19 standard |
| Completeness of Solution | / | Meets USP27/NF19 standard |
| PH Value | 9.5 - 10.5 | 9.5 - 10.5 |
| Water | 5.0% max | 5.0% max |
| Sulfate | 300PPm max | 0.12% max |
| Chloride | 350PPm max | 350PPm max |
| Heavy Metal | 10ppm max | 10ppm max |
| Organic Volatile Impurities | / | Meets USP27/NF19 standard |
| Assay on dried basis | 99.0% - 102.0% | 98.5% - 101.5% |
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: 25kgs Fibre drum with aluminium multilayer inner bag, or 20kgs carton containing 40color-printed plastic bag, 500g per bag.
| Place of Origin: Jiangsu China (Mainland) | Type: Preservatives | Brand Name: NuErCheng |
| CAS No.: 5026-62-0 |