Zhejiang Ruiyang Chemical Co., Ltd.
Zhejiang Ruiyang Chemical Co., Ltd.
Methyl Acetate (MAC) Cas No. 79-20-9

Methyl Acetate (MAC) Cas No. 79-20-9

Methyl acetate (C₃H₆O₂) is a colorless, volatile liquid with a pleasant sweet, fruity odor similar to apples or strawberries. As the simplest ester of acetic acid, it has a light molecular weight (74.08 g/mol), low density (0.932 g/mL at 20°C), and a low freezing point (-98°C). It boils at 56.9°C and easily vaporizes under mild heat. Slightly soluble in water, it is fully miscible with common organic solvents such as ethanol and diethyl ether.


Methyl acetate is widely used in coatings, adhesives, inks, and chemical synthesis. As a professional methyl acetate supplier, we ensure that every batch meets strict quality standards, providing high purity and consistent performance for industrial applications.


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Methyl Acetate (MAC) Cas No. 79-20-9

Specification of Methyl Acetate (MAC)  Cas No. 79 20 9

TYPICAL CERTIFICATE OF ANLYSIS
ItemUnitIndexAnalysis results
Appearance--Transparent liquidPassed
Purity (GB/T 3728-2007)%99.90min99.96
Methanol (GB/T 3728-2007)%0.0060 max0.0013
Water content (ASTM D1064-12)%0.050 max0.0167
Acidity as acetic acid (ASTM D1613-06)%0.0010 max0.0007
Color (ASTM D5386-10)--10 max5
Density (20℃)Kg/L0.920-0.9350.933


Features of Methyl Acetate (MAC)

  • It can be miscible with most organic solvents;

  • It has a wide range of solubility, capable of dissolving acrylic, vinyl, nitrocellulose, epoxy, polyurethane, polyester, phenolic resin, etc.;

  • It has a higher flash point and better anti-whiteing performance than acetone, which can better meet the coating and paint process formulas and user requirements;

  • In process formulas that require the use of low-boiling-point volatile organic solvents, it can replace ethyl esters and acetone, butyl ketone, etc.;

  • In polyurethane shoe materials, it can replace cyclopentane, fluorocarbon, etc., as an environmentally friendly foaming agent.

  • Environmentally friendly solvents, with no usage restrictions.



Methyl Acetate Uses

1. Coatings & Printing

Methyl Acetate is widely used in automotive, furniture, and industrial coatings, as well as printing inks like gravure and flexographic types.

Its quick-drying, low-residue, and mild-odor properties make it an eco-friendly alternative to acetone and MEK.

2. Cleaning & Degreasing

With excellent solvency and low toxicity, Methyl Acetate efficiently removes oils, greases, and residues from metal and precision surfaces.

It is ideal for electronics manufacturing, industrial cleaning, and surface preparation processes.

3. Chemical Synthesis

Methyl Acetate acts as a valuable intermediate in organic synthesis and a raw material for acetic acid, acetic anhydride, and other esters.

Its stability and reactivity support large-scale chemical production across various sectors.

4. Fragrance, Flavor & Personal Care

Due to its pleasant fruity aroma (similar to apple and strawberry), Methyl Acetate is used in fragrances, flavors, and personal care formulations.

It also serves as a carrier solvent in cosmetics and household cleaning products, offering quick evaporation and clean finishes.

As experienced methyl acetate manufacturers, we supply our products to clients worldwide, ensuring reliable performance in diverse industrial processes.


Why Choose Us as Your Methyl Acetate Supplier

  • Trusted Quality: ISO-certified production ensures high-purity methyl acetate with consistent quality for coatings, inks, adhesives, and chemical synthesis.

  • Safe Handling & Logistics: Class 1 hazardous chemical license, specialized vehicles, and 24/7 monitoring guarantee safe storage and delivery.

  • Global Experience: Serving over 200 clients worldwide, from large manufacturers to SMEs, with tailored solutions and reliable supply.

  • Flexible Supply: Automated production lines support bulk orders and customized packaging to meet diverse industrial needs.

  • Comprehensive Support: Technical consulting, emergency response, and after-sales services for seamless integration into your processes.

  • Responsible & Innovative: Commitment to safety, environmental responsibility, and continuous supply chain optimization ensures sustainable growth.



Packaging & Transportation

To ensure the safe delivery of Methyl Acetate (MAC, CAS 79-20-9) to customers worldwide, we provide multiple packaging and transportation options designed for both small and bulk chemical shipments. Our logistics system strictly follows international standards for flammable liquid handling, ensuring product purity and safety throughout the supply chain.



Packaging Options:

  • 200 L steel drums: ideal for standard orders and flexible distribution.

  • 1000 L IBC totes: perfect for medium-volume customers requiring easy storage and transfer.

  • ISO tank containers: suitable for large-volume international shipments.

  • Chemical bulk vessels: used for marine transport of methyl acetate in large quantities.

All packaging units are leak-tested, corrosion-resistant, and labeled according to GHS and IMDG requirements. Before shipment, containers are inspected, nitrogen-sealed if needed, and prepared for long-distance transport.

200-L-steel-drums1000-L-IBC-totesISO-tank chemical-bulk-vessels



Transportation & Storage Guidelines:

Methyl acetate should be transported and stored in a cool, well-ventilated environment, away from open flames and oxidizing agents. During shipping, we comply with IMO/IMDG Code and ADR/RID regulations where applicable.


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Methyl Acetate (MAC) Cas No. 79-20-9