2-Methylhydroquinone (CAS 95-71-6), also known as Toluhydroquinone (THQ), is a vital organic intermediate whose chemical properties and synthesis pathways are of great interest to the industrial chemical sector. NINGBO INNO PHARMCHEM CO.,LTD. offers a closer examination of this compound's characteristics and production.

Understanding the Chemical Profile of 2-Methylhydroquinone

The compound is typically presented as an off-white crystal powder, with a high purity of 99% or more. Key physical properties include a melting point range of 128-130°C, a boiling point of approximately 277.8°C at atmospheric pressure, and a density around 1.21 g/cm³. Its solubility in water is moderate at 77 g/L at 25°C, and it is soluble in polar organic solvents such as alcohol and ether. These properties, particularly its antioxidant potential derived from the hydroquinone structure modified by a methyl group, dictate its broad applicability.

The CAS 95-71-6 chemical properties also include its role as a stabilizer and antioxidant. Its molecular formula is C7H8O2, with a molecular weight of 124.14 g/mol. Understanding these parameters is crucial for effective formulation and process design.

Synthesis Pathways for Industrial Production

The industrial synthesis of 2-Methylhydroquinone typically involves several routes. One common method is the oxidation of m-cresol, a readily available starting material. Other methods might include the hydroxylation of toluene derivatives or processes involving hydroquinone itself. The specific synthesis route chosen often depends on factors like raw material availability, desired purity levels, cost-effectiveness, and environmental considerations. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its production adheres to stringent quality control measures to deliver a high-purity product suitable for demanding industrial applications.

Applications Driven by Chemical Properties

The versatile chemical characteristics of 2-Methylhydroquinone underpin its extensive use. As highlighted in the discussion of 2-methylhydroquinone antioxidant uses, it protects various materials from oxidative degradation. Its function as a toluhydroquinone mold inhibitor is crucial for preventing microbial spoilage in plastics and textiles. Furthermore, its application as a polymerization inhibitor in acrylic monomers is a critical safety and process control measure in the chemical industry.

NINGBO INNO PHARMCHEM CO.,LTD. is a reliable source for high-quality 2-Methylhydroquinone. By providing detailed information on its chemical properties and synthesis, we aim to support industrial clients in optimizing their use of this valuable chemical intermediate, ensuring the efficacy and longevity of their products.