Ethylparaben
Ethylparaben (CAS 120-47-8), also known as Ethyl 4-Hydroxybenzoate, is an antimicrobial preservative used in cosmetic, personal care, and pharmaceutical formulations. Send Inquiry
Product Description
Ethylparaben, CAS 120-47-8
Ethylparaben, also known as Ethyl 4-Hydroxybenzoate or Ethyl p-Hydroxybenzoate, is an aromatic ester with the molecular formula C₉H₁₀O₃ and a molecular weight of 166.17 g/mol.
Product Chemical Properties
Chemical Name: Ethylparaben
CAS Number: 120-47-8
Synonyms: Ethyl Paraben, Ethyl 4-Hydroxybenzoate, Ethyl p-Hydroxybenzoate, 4-Hydroxybenzoic Acid Ethyl Ester, Ethyl Parasept
Molecular Formula: C₉H₁₀O₃
Molecular Weight: 166.17 g/mol
EC Number: 204-399-4
MDL Number: MFCD00002353
Product Technical Specification
Appearance: Colorless crystals or white to pale yellow crystalline solid
Purity: ≥99.0%
Melting Point: 116–118℃
Chloride (Cl-): ≤0.035%
Sulfate (SO4²-): ≤0.024%
Residue on Ignition: ≤0.1%
Acidity / pH Value: 4.5–5.5 at 20℃
Salicylic Acid: ≤0.1%
Stability: Stable properties; it cannot be decomposed or lose bacteriostatic activity under listed high-temperature conditions below 100℃.
Solubility: Readily soluble in ethanol, methanol, ether, propylene glycol and acetone; slightly soluble in chloroform, carbon disulfide and petroleum ether; practically insoluble in water.
Applications of Ethylparaben
Commonly used as preservative in food, cosmetics and pharmaceuticals.
Packaging
25kg/fiber drum.
Production Capacity
3000MT/year.
Storage Requirements
Store in a tightly closed container in a cool, dry place. Protect from moisture and contamination.
Ethylparaben Bulk Supply from China
Hosea Chem® welcomes inquiries for Ethylparaben (CAS 120-47-8) for cosmetic, personal care, pharmaceutical, and other suitable industrial applications. Contact us to confirm current availability, grade, purity, packaging options, bulk pricing, and delivery arrangements from China.