4-Methoxyphenol (MEHQ): The Premier Polymerization Inhibitor and Antioxidant Supplier
Discover the critical role of 4-Methoxyphenol (MEHQ), CAS 150-76-5, in safeguarding your chemical processes. As a leading manufacturer and supplier in China, we provide high-purity MEHQ essential for preventing premature polymerization and enhancing product stability across diverse industries. Explore why sourcing MEHQ from us ensures superior quality and reliable supply.
Get a Quote & SampleUnlocking Stability: High-Purity 4-Methoxyphenol for Critical Applications

4-Methoxyphenol (MEHQ)
As a trusted manufacturer and supplier of 4-Methoxyphenol (MEHQ), CAS 150-76-5, we are dedicated to providing the chemical industry with a vital component for process stability. Our high-purity MEHQ is indispensable for preventing unwanted polymerization of monomers like acrylates and methacrylates. We ensure a consistent supply from our factory site, making us a go-to source for businesses seeking a reliable chemical intermediate.
- Superior Polymerization Inhibition: Effectively prevents premature polymerization in monomers such as acrylates, methacrylates, styrene, and vinyl acetate, ensuring product integrity.
- Potent Antioxidant Properties: Protects organic materials from oxidative degradation, enhancing the shelf life and performance of plastics, coatings, and personal care products.
- Key Chemical Intermediate: Crucial in the synthesis of pharmaceuticals, agrochemicals, and specialty fine chemicals, our MEHQ guarantees precision in your manufacturing processes.
- High Purity & Quality Assurance: We supply 4-Methoxyphenol with a purity of 99.0% min, meeting stringent industry standards for demanding applications.
Why Choose Our 4-Methoxyphenol (MEHQ)
Unmatched Purity for Performance
Our commitment to quality means you receive 4-Methoxyphenol (MEHQ) with exceptional purity (≥99.0%), guaranteeing optimal performance as a polymerization inhibitor and antioxidant for your sensitive formulations and processes.
Reliable Supply Chain & Manufacturing
Benefit from a stable and consistent supply of MEHQ directly from our manufacturing facility. As a leading supplier in China, we ensure timely delivery and competitive pricing for bulk purchases, supporting your production schedules.
Versatile Industrial Applications
From plastics and coatings to cosmetics and pharmaceuticals, our 4-Methoxyphenol serves a broad spectrum of industries. Explore its utility as a vital chemical intermediate and stabilizer in your product development.
Key Applications of 4-Methoxyphenol (MEHQ)
Monomer Stabilization
MEHQ is essential for stabilizing reactive monomers like acrylates and methacrylates, preventing unwanted polymerization during storage and transportation. Contact us to buy MEHQ for your monomer supply chain.
Antioxidant in Formulations
Its antioxidant properties make MEHQ a valuable additive in cosmetics, personal care products, and coatings to prevent oxidative degradation and maintain product integrity. Inquire about our antioxidant chemical manufacturer capabilities.
Chemical Synthesis Intermediate
As a critical chemical intermediate, MEHQ plays a role in synthesizing pharmaceuticals and agrochemicals. Discover our competitive CAS 150-76-5 price for your synthesis needs.
Photographic Chemicals
MEHQ acts as a stabilizer in developer solutions, ensuring the longevity and effectiveness of photographic chemicals, crucial for high-quality image production.