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Propylparaben
SINOBIO
29182930
Product Name: Propylparaben / Propyl Paraben
CAS No.: 94-13-3
EINECS: 202-307-7
Molecular Formula: C₁₀H₁₂O₃
Molecular Weight: 180.20
Appearance: White crystalline powder with a slightly characteristic odor
Melting Point: 95-98℃
Density: 1.20-1.30 g/cm³
Solubility: Easily soluble in ethanol, acetone, ether, and organic solvents; slightly soluble in water
E Code: E216 (Food Additive Grade)
Propylparaben, also commonly referred to as Propyl Paraben, is a high-efficiency synthetic organic compound with the molecular formula C₁₀H₁₂O₃. It appears as white crystalline powder with a mild characteristic odor, featuring excellent solubility in ethanol, ether and other organic solvents, while being slightly soluble in water.
Functioning as a broad-spectrum antibacterial agent, premium preservative and functional flavor stabilizer, this raw material delivers outstanding antifungal and bacteriostatic performance. It is widely applicable across food, cosmetics, pharmaceutical and feed industries.
In cosmetic formulations, it effectively stabilizes product system performance, greatly prolongs shelf life, and fully guarantees the safety, efficacy and quality consistency of daily chemical end products. In food, pharmaceutical and feed fields, it acts as a reliable antiseptic and mildew inhibitor to prevent microbial growth, avoid raw material deterioration, and maintain long-term storage stability for finished goods.
Propylparaben boasts stable chemical properties, good compatibility with most formula ingredients, wide applicable pH range and low toxicity, making it a cost-effective and mainstream preservative raw material favored by global manufacturers.
Provides pharmaceutical-grade, cosmetic-grade, and food-grade high-purity powders;
Broad-spectrum antibacterial and anti-oxidative dual effects; pH range 4.5-7.5; chemically stable, heat-resistant, and not easily decomposed;
Low toxicity and safe; highly compatible; can be used alone or in combination with methylparaben, ethylparaben, etc. for synergistic effects;
Outstanding inhibitory effect on molds, yeasts, and Gram bacteria; long-lasting preservative effect.
