| CAS# | 94-13-3 |
| FORMULA | C10H12O3 |
| INS Number | 216 |
| E Number | E216 |
| Synonyms | Propyl 4-hydroxybenzoate; n-Propylparaben |
| GROUPS/USES | Food, Cosmetics, Pharmaceuticals |
| Markets | Food & Beverage, Personal care & Pharmaceutical |
FAQ’S
What is Propylparaben?
Propylparaben, also known as propyl 4-hydroxybenzoate, is a member of the paraben family, a group of chemicals used as preservatives.
What are the properties of Propylparaben?
Propylparaben is a stable, non-volatile compound that appears as a white powder or small, colorless crystals. It has a faint aromatic odor or is odorless. It is stable in air and resistant to hydrolysis in hot and cold water, as well as in acidic solutions.
What are the uses of Propylparaben?
Propylparaben is normally used as a preservative in packaged baked goods like pastries and tortillas. It is found in many water-based cosmetics, such as lotions, creams, shampoos, and bath products. It is used in topical and parenteral pharmaceuticals, such as pills, syrups, and eyewashes.
Choice Organochem LLP supplies Propylparaben to users/customers for Food & Beverages, and Personal care & Pharmaceuticals.
Propylparaben Specifications
Food Chemicals Codex (FCC)
| Test Items | Specifications |
| Appearance | Small, colorless crystals or as a white powder |
| Assay | NLT 99.0% and NMT 100.5% |
| Acidity | Passes test |
| Lead | NMT 2 mg/kg |
| Loss on Drying | NMT 0.5% |
| Melting Range | Between 95° and 98° |
| Residue on Ignition | NMT 0.05% |