4-Hydroxybenzoic Acid: Your Essential Supplier for Pharmaceutical Intermediates and Preservatives
Discover the versatile applications of 4-Hydroxybenzoic acid (PHBA), a high-purity chemical compound crucial for pharmaceutical intermediates, preservatives, and advanced material synthesis. Partner with NINGBO INNO PHARMCHEM, your trusted manufacturer and supplier in China for consistent quality and competitive pricing.
Get a Quote & SampleUnlocking Versatility: The Core Value of 4-Hydroxybenzoic Acid

4-Hydroxybenzoic acid (CAS 99-96-7)
NINGBO INNO PHARMCHEM is a premier manufacturer and supplier of 4-Hydroxybenzoic acid in China, offering superior purity and dependable supply chains. Our commitment as a leading supplier ensures that your production processes benefit from a consistently high-quality raw material, essential for sensitive applications ranging from APIs to cosmetic preservatives. Purchase 4-hydroxybenzoic acid from us for guaranteed performance and cost-effectiveness.
- High-Purity Pharmaceutical Intermediate: Sourced and supplied by NINGBO INNO PHARMCHEM, ensuring ≥99.0% assay for critical applications.
- Versatile Preservative Applications: Essential for food, cosmetics, and ophthalmic solutions, offering broad-spectrum antimicrobial activity.
- Key Polymer Precursor: Acts as a vital raw material for high-performance polymers, including Vectran fiber, enabling advanced material solutions.
- Reliable Manufacturer and Supplier in China: We provide consistent quality and competitive pricing for your bulk purchase needs.
Key Advantages of Sourcing 4-Hydroxybenzoic Acid
Exceptional Purity and Quality
Our 4-hydroxybenzoic acid meets stringent quality standards with an assay of ≥99.0%, making it ideal for pharmaceutical and cosmetic formulations where purity is paramount. As a dedicated supplier, we ensure that every batch uphms the highest benchmarks.
Broad Industrial Applicability
From serving as a crucial intermediate for dyes and antiseptics to its role in creating advanced polymers and acting as a food preservative, our 4-hydroxybenzoic acid provides unmatched versatility for diverse manufacturing needs.
Stable Supply Chain and Competitive Pricing
As a leading manufacturer and supplier in China, NINGBO INNO PHARMCHEM offers a stable and reliable supply of 4-hydroxybenzoic acid. We are committed to providing competitive pricing to our B2B customers seeking to buy this essential chemical.
Diverse Applications of 4-Hydroxybenzoic Acid
Pharmaceutical Intermediates
As a key building block, buy 4-hydroxybenzoic acid to synthesize active pharmaceutical ingredients (APIs) and essential drug intermediates. Its chemical structure is fundamental for creating various therapeutic compounds.
Cosmetic and Food Preservatives
The esters of 4-hydroxybenzoic acid, known as parabens, are widely recognized for their preservative properties. Secure your supply of this vital ingredient for cosmetic and food applications from our China-based facility.
Dye and Pigment Synthesis
This compound serves as an important intermediate in the synthesis of various dyes and pigments, contributing to vibrant and stable colorants across multiple industries.
Advanced Material Production
Utilize 4-hydroxybenzoic acid as a precursor for high-temperature resistant polymers like Vectran fiber, enhancing product performance in demanding applications.