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Performance Chemicals Division

4-Methoxyphenol (MEHQ)

Specialized inhibitor used in acrylic monomers and as a stabilizer in pharmaceutical formulations.

AvailablePhenolic compoundCAS 150-76-5
✓Fine & Specialty Chemical
✓Stabilizer
✓Scalable Manufacturing

Specialized inhibitor used in acrylic monomers and as a stabilizer in pharmaceutical formulations.

Technical Overview

4-Methoxyphenol (MEHQ) – CAS 150-76-5

Available

CAS Number

150-76-5

Category

Phenolic compound

Molecular Formula

C7H8O2

Molecular Weight

124.14

Synonyms

Hydroquinone Monomethyl Ether,MEHQ,4-Hydroxyanisole

Description

Specialized inhibitor used in acrylic monomers and as a stabilizer in pharmaceutical formulations.

Applications

  • Inhibitor in acrylic monomers
  • Stabilizer in pharmaceuticals

Specifications

Appearance
White to light tan crystalline powder or flakes
Purity (GC)
NLT 99.0%
Melting Point
55 - 57 °C

Handling & Supply Details

Storage Conditions

Store in a cool, dry place away from light in tightly sealed containers.

Packaging

25 kg fiber drum or HDPE drum with inner liner

Shelf Life

24 months

Product Inquiry

Disclaimer

Products offered are intended for industrial, specialty, formulation development, R&D, registration and/or export purposes only. The responsibility for ensuring compliance with local regulations and that the product does not infringe any third-party patent or intellectual property rights rests solely with the buyer.

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