Methylal | 109-87-5

Cas No :

109-87-5

Synonyms :

Form :

Liquid

Molecular Weight :

76.10 G/Mol

Molecular Formula :

C3H8O2

Boiling Point :

40 °C

Melting Point :

-110 °C

Flash Point :

-20 °C

Solubility :

Miscible With Water; Soluble In Organic Solvents

Description :

Overview of Methylal

Methylal, also known as Dimethoxymethane, is a colourless, volatile organic solvent widely used in industrial and chemical processing applications. It is valued for its excellent solvency, low viscosity, and favourable evaporation characteristics, making it suitable for use in coatings, cleaning formulations, and speciality chemical systems.

Both Methylal and Dimethoxymethane refer to the same chemical product and are used interchangeably in technical documentation, safety data sheets, and commercial trade. As an industrial solvent and intermediate, Methylal / Dimethoxymethane is commonly used in coatings, fuels, pharmaceuticals, and speciality chemical formulations.

Applications of Methylal

Solvents & Chemical Processing

Methylal is used as a solvent in chemical manufacturing and processing, where fast evaporation and good solvency for resins and oils are required. It is often evaluated alongside Methanol and Formaldehyde in solvent-based systems and chemical synthesis routes.

Coatings, Paints & Surface Treatments

Methylal is used in paints and coatings to improve flow, drying speed, and film formation. It complements solvents such as Ethyl Acetate and Butyl Acetate in coating formulations.

Cleaning & Degreasing Applications

Dimethoxymethane is used in industrial cleaning and degreasing formulations for removing oils and residues. It is commonly used with solvents like Isopropyl Alcohol (IPA) and Acetone in precision cleaning systems.

Fuels & Speciality Applications

Methylal is also used as a fuel additive and in speciality applications where oxygenated solvents are required to improve combustion characteristics and reduce emissions.

Safety & Handling Guidelines

  • Store in a cool, dry, and well-ventilated area

  • Keep away from heat, sparks, and open flames

  • Use explosion-proof equipment where applicable

  • Avoid inhalation of vapours

  • Prevent contact with skin and eyes

  • Use appropriate PPE, including gloves, goggles, and protective clothing

  • Handle and dispose of material according to regulatory guidelines

Where to Buy Methylal?

Methylal Manufacturer

Methylal is manufactured for industrial applications requiring consistent purity, controlled composition, and reliable solvent performance.

Methylal Supplier & Distributor

Methylal / Dimethoxymethane is supplied in bulk and industrial packaging formats for coatings, cleaning, fuel, and chemical processing industries. As a trusted chemical supplier and reliable distributor, Chemicalbull Pvt. Ltd. supports customers with dependable sourcing, documentation, and compliant logistics across a wide solvent portfolio.

MSDS for Methylal

The MSDS for Methylal provides detailed information on hazards, safe handling procedures, storage conditions, exposure controls, first-aid measures, and emergency response guidelines. Always review the MSDS before industrial use.

Frequently Asked Questions (FAQs)

  1. Are Methylal and Dimethoxymethane the same chemical?

    Yes, both names refer to the same chemical product and are used interchangeably.

  2. What is Methylal mainly used for?

    It is mainly used as a solvent in coatings, chemical processing, cleaning formulations, and speciality industrial applications.

  3. Is Methylal flammable?

    Yes, Methylal is flammable and should be handled away from heat, sparks, and open flames.

  4. Can Methylal be used in coating formulations?

    Yes, Methylal is widely used in paints and coatings to improve drying and flow properties.

  5. Is Methylal hazardous to handle?

    It may cause irritation if mishandled. Proper PPE and adherence to MSDS guidelines are required.

  6. In what form is Methylal supplied?

    Methylal is supplied as a clear, colourless liquid suitable for industrial use.