Description

Phenoxyethylparaben is a synthetic organic compound belonging to the paraben ester family, valued for its effective antimicrobial and preservative properties. Its primary function is to inhibit the growth of bacteria, yeast, and mold, thereby extending the shelf life and ensuring the safety of various formulations. This makes it a critical ingredient for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking reliable and broad-spectrum preservation.

Application

• Cosmetic & Personal Care Preservative: Widely used in creams, lotions, shampoos, conditioners, and makeup to prevent microbial spoilage.
• Pharmaceutical Formulations: Employed as a preservative in topical ointments, creams, and certain liquid preparations to maintain sterility.
• Hair Care Products: Effective in stabilizing styling gels, mousses, and leave-in treatments against contamination.
• Skin Care Products: Incorporated into sunscreens, moisturizers, and anti-aging serums for product integrity.
• Toiletries: Used in wet wipes, shaving gels, and other rinse-off products.
• Industrial Applications: Can serve as a preservative in certain industrial fluids and adhesives where microbial growth is a concern.

Basic Information

Product Name	Phenoxyethylparaben
CAS No.	55468-88-7
Molecular Formula	C15H14O4
Molecular Weight	258.27 g/mol
Synonyms	2-Phenoxyethyl 4-hydroxybenzoate; Phenoxyethyl paraben; 4-Hydroxybenzoic acid 2-phenoxyethyl ester; Ethylene glycol monophenyl ether 4-hydroxybenzoate; Preservative PE; Phenonip PE; Nipagin P; Lexgard® PE
EINECS	259-744-5

Quality Control

Our Phenoxyethylparaben is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for cosmetic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0%
Melting Point	86 - 90 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.