Description

Phenylparaben is a synthetic organic compound belonging to the paraben family, widely recognized for its effective antimicrobial and preservative properties. This high-purity chemical is essential for formulators requiring a reliable and broad-spectrum agent to inhibit microbial growth and extend product shelf-life. It is primarily utilized by manufacturers in the personal care, cosmetics, and pharmaceutical industries to ensure the safety and stability of their formulations.

Application

• Cosmetic & Personal Care Preservative: Used in creams, lotions, shampoos, and makeup to prevent spoilage from bacteria, yeast, and mold.
• Pharmaceutical Formulations: Acts as a preservative in topical ointments, creams, and certain liquid preparations to maintain sterility.
• Industrial Product Preservation: Incorporated into adhesives, paints, and industrial coatings to inhibit microbial degradation.
• Research & Development: Serves as a standard or intermediate in chemical synthesis and microbiological studies.

Basic Information

Product Name	Phenylparaben
CAS No.	17696-62-7
Molecular Formula	C13H10O3
Molecular Weight	214.22 g/mol
Synonyms	4-Hydroxybenzoic acid phenyl ester; Benzoic acid, 4-hydroxy-, phenyl ester; Phenyl 4-hydroxybenzoate; Phenyl p-hydroxybenzoate; Phenyl parahydroxybenzoate; Nipagin P; Preservative Phenylparaben
EINECS	241-708-9

Quality Control

Our Phenylparaben is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide material that meets relevant industry standards for preservative use. Comprehensive testing is performed, and a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every batch upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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