| $800 – $900 / ton | |
| China (High Purity 99.95%) | $900 – $1,000 / ton |
| China (Low-end supplier quotes) | $600 – $800 / ton |
| $650 – $1,000 / ton | |

What is methyl acetate CAS No. 79-20-9?
Methyl acetate, also known as methyl ethanoate, is a colorless, transparent, volatile liquid with an aromatic odor, featuring the chemical formula CH₃COOCH₃. As the product of the esterification reaction between acetic acid and methanol, it finds extensive applications in industries such as manufacturing, chemical engineering, and pharmaceuticals.
Methyl acetate CAS No. 79-20-9 has a molecular weight of 74.08 g/mol, a boiling point of 57.1°C, a melting point of -98°C, and a density of 0.932 g/cm³ at 20°C. Highly volatile, it is readily soluble in most organic solvents (e.g., ethanol, diethyl ether) and slightly soluble in water (solubility approximately 25 g/L at 20°C). Due to its ester group structure, it exhibits reactive chemical properties, undergoing hydrolysis, alcoholysis, and ammonolysis reactions. For instance, under acidic or alkaline conditions, methyl acetate readily hydrolyzes to form acetic acid and methanol; reacting with ammonia yields acetamide. Additionally, with a flash point of -10°C, it is classified as a flammable liquid and must be kept away from ignition sources and high-temperature environments.
What are the industrial uses of methyl acetate(MeOAc) cas no 79 20 9?
- Organic Solvent: Due to its excellent solubility, methyl acetate (MeOAc) is widely used as an organic solvent in coatings, inks, adhesives, and cleaning agents.
- Resin and Coating Production: In resin and coating manufacturing, MeOAc serves as a key raw material that enhances product properties such as coating film hardness and abrasion resistance.
- Fragrance Manufacturing: Possessing a distinctive aroma, methyl acetate is also employed in the food and perfume industries as a fragrance component to impart unique scents to products.
- Chemical Synthesis: Additionally, methyl acetate serves as an intermediate in producing other chemicals, including certain plastics, pharmaceuticals, and dyes.
- Extraction Agent: In chemical extraction processes, methyl acetate (MeOAc) can be used to extract oils and other useful compounds from plant and animal materials.
What are the storage conditions for methyl acetate cas no 79 20 9?
When handling methyl acetate, it is recommended to operate in a well-ventilated area, away from heat sources and open flames. Store containers tightly sealed in a cool, dry location. For laboratory or industrial use, appropriate protective equipment such as respirators and protective gloves should be worn to ensure safe handling.
(CAS 79-20-9) supplier, offering factory-direct pricing, bulk quantities, and fast global delivery.
Bulk Industrial buyers often purchase methyl acetate together with other solvents and intermediates.
| 108-94-1 | |
| 80-62-6 | |
| 2-Methoxyethanol | 109-86-4 |
| 79-09-4 | |
| 107-21-1 | |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |

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