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Mesityl Oxide | 141-79-7

Cas No :

141-79-7

Synonyms :

Form :

Liquid

Molecular Weight :

98.14 G/Mol

Molecular Formula :

C6H10O

Melting Point :

−41.5 °C

Boiling Point :

130 °C

Solubility :

Slightly Soluble In Water; Miscible With Alcohol, Ether

Flash Point :

31 °C (Closed Cup)

Description :

Overview of Mesityl Oxide 

Mesityl Oxide (C4H6O) is a colorless, light yellow liquid that has a sharp, sweet, and fruity scent. It is a β-unsaturated ketone that is produced through the condensation of acetone. It can be utilized as a catalyst in organic syntheses. Mesityl Oxide is moderately water-soluble and very miscible in organic solvents. Its reactive double bond and carbonyl groups make it an extremely versatile building block to make polymers, chemicals, and pharmaceuticals.

 

Applications of Mesityl Oxide

Chemical Intermediate:

Mesityl Oxide is widely used in organic synthesis as a precursor for MIBK… Its α,β‑unsaturated structure enables reactions such as aldol condensations and Michael additions with related compounds like Benzylideneacetone and Benzyl Acetone, offering synthetic versatility across fragrances, fine chemicals, and pharmaceuticals.

Solvents & Industrial Uses:

Solvents are used to dissolve coatings, resins, adhesives, and inks, similar to compounds like Benzyl Cyanide, which also serves as a solvent and key synthesis intermediate in the fragrance and pharmaceutical industries.

Pharmaceuticals:

Utilized to aid in the manufacture of various active and pharmaceutical ingredients, specifically in reactions that need an unsaturated ketone.

Polymers & Resins:

Mesityl Oxide is employed to make polymer intermediates as well as special resins. It assists in altering the properties of resins, increasing toughness, flexibility, or chemical resistance, based on the formula.

Agrochemicals:

It is used as a raw ingredient in the production of herbicides, fungicides, and other compounds for agrochemicals. The reactive nature of the structure permits effective chemical modifications in the production of industrial agrochemicals.

Flavorings & Fragrance Intermediates:

Although Mesityl Oxide is not used for flavorings, it is useful as an intermediate in the controlled chemical synthesis of flavors and fragrances. Mesityl Oxide can be helpful as an intermediate in the controlled chemical synthesis of fragrances and flavorings, even though Mesityl Oxide is not directly used in flavors.


 

Safety & Handling Guidelines

  • Wear gloves, protective clothing, and goggles when handling Mesityl Oxide.

  • Use in a well-ventilated area or under fume hoods to avoid inhalation of vapors.

  • Store in tightly closed containers in a cool, dry, and ventilated space away from heat and potent oxidizing agents.

  • Avoid direct skin contact; wash thoroughly with water in case of exposure.


 

Where to Buy Mesityl Oxide?

Mesityl Oxide Manufacturer in India:

ChemicalBull produces high-purity Mesityl Oxide suitable for chemical synthesis, industrial applications, and laboratory use.

Supplier & Distributor:

Available in bulk and laboratory-scale packaging, with safe and timely delivery across Vapi.


 

Mesityl Oxide MSDS

For detailed information regarding hazards, handling precautions, toxicity, and environmental impact, request the official Material Safety Data Sheet (MSDS) for Mesityl Oxide.

 

Frequently Asked Questions

  1. Where can I buy Mesityl Oxide?

    You can purchase it from ChemicalBull, a trusted supplier and distributor of industrial chemicals and intermediates.

  2. What is Mesityl Oxide used for?

    It is primarily used as an intermediate in chemical synthesis, a solvent for industrial applications, and a precursor in pharmaceuticals, polymers, and agrochemicals.

  3. Is Mesityl Oxide safe to use?

    Yes, when handled with proper protective measures and adequate ventilation. Direct inhalation or skin contact should be avoided.

  4. Does Mesityl Oxide occur naturally?

    It is primarily produced synthetically via aldol condensation of acetone.

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