Description

Methylparabenbp93,China&Japanorigin CAS NO 97-76-3 is a high-purity grade of methylparaben, a widely used synthetic preservative. This product is essential for inhibiting microbial growth and extending the shelf life of a diverse range of formulations. It is a critical raw material for manufacturers in the cosmetics, personal care, pharmaceutical, and food industries who require reliable, high-quality preservation solutions.

Application

• Cosmetic & Personal Care Preservative: Primary preservative in creams, lotions, shampoos, and makeup to prevent spoilage.
• Pharmaceutical Formulations: Used as an antimicrobial agent in topical ointments, liquid medications, and parenteral preparations.
• Food & Beverage Additive: Functions as a food preservative (E218) in baked goods, beverages, jams, and processed foods.
• Industrial Applications: Preservative in adhesives, glues, and other water-based industrial products susceptible to microbial degradation.
• Animal Feed Preservation: Helps prevent mold and bacterial growth in feed ingredients and finished products.

Basic Information

Product Name	Methylparabenbp93,China&Japanorigin CAS NO 97-76-3
CAS No.	97-76-3
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	Methyl 4-hydroxybenzoate; Methyl parahydroxybenzoate; Nipagin M; Tegosept M; E218; 4-Hydroxybenzoic acid methyl ester; p-Hydroxybenzoic acid methyl ester; Methyl paraben
EINECS	202-603-9

Quality Control

Our Methylparabenbp93 is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and food-grade applications. Certificates of Analysis (COA) confirming identity, purity, and compliance with relevant specifications such as USP, EP, and FCC are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0%
Melting Point	125°C - 128°C
Loss on Drying	≤ 0.5%
Sulfated Ash	≤ 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.