Applications: Methylparaben serves a wide range of applications in various industries:

• Pharmaceutical Industry: Used as a preservative in topical medications, syrups, ointments, and injectable drugs to prevent microbial growth.
• Cosmetics and Personal Care: Commonly found in products such as lotions, creams, shampoos, and deodorants to maintain product stability and shelf life.
• Food Industry: As an additive (E218), it helps preserve foods such as baked goods, beverages, and sauces.
• Industrial Use: Applied in glues, inks, and other products requiring microbial protection during storage.

Specifications:

• Appearance: White crystalline powder or crystals
• Purity (Assay): ≥ 99%
• Melting Point: 125–128 °C
• Solubility:

          ○ Slightly soluble in water                                                   

          ○ Freely soluble in alcohol, ether, and acetone

Chemical Properties:

• Boiling Point: 270 °C (decomposes)
• pKa: ~8.4
• LogP (Partition Coefficient): ~1.96 (indicating moderate lipophilicity)

Safety and Regulatory Information:

• Storage Conditions: Store in a tightly sealed container, in a cool, dry place away from direct sunlight.
• Handling: Use appropriate personal protective equipment. Avoid inhalation and contact with eyes or skin.
• Regulatory Status:       
• ○ Approved by FDA and EFSA for specific uses and concentrations in food and pharmaceutical products.                         
• ○ Listed in various pharmacopeias (USP, BP, EP)
• Hazard Statements: Not classified as hazardous under normal usage May cause mild skin or eye irritation in sensitive individuals

Packaging & Availability: Available in multiple pack sizes including 100g, 500g, 1kg, and bulk quantities upon request. Suitable for research, industrial, and commercial applications.