methyl acetate (CAS 79-20-9) VS methanol (CAS 67-56-1)
Methyl acetate (CAS 79-20-9) and methanol (CAS 67-56-1) are two distinct compounds with different chemical structures, properties, and applications.
Chemical Structure
- Methyl acetate: Molecular formula C₃H₆O₂, structural formula CH₃COOCH₃, classified as an ester compound.
- Methanol: Molecular formula C₂H₆O, structure CH₃OH, classified as an alcohol compound.
Physical Properties
- Methyl acetate: Colorless transparent liquid, boiling point 57.8°C, relative density 0.92, flash point -10°C.
- Methanol: Colorless transparent liquid, boiling point 64.7°C, relative density 0.79, flash point 12°C.
Chemical Properties
- Methyl acetate: Flammable, explosive limits 3.1%-16.0%, primarily used as an organic solvent.
- Methanol: Flammable, flammable range 6%-36.5%, toxic; metabolic products formaldehyde and formic acid may cause poisoning.
Applications
- Methyl acetate: Used in industrial fields such as spray painting, artificial leather, and perfumes.
- Methanol: Used as a solvent, fuel additive, or chemical raw material.
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Related Chemical Products from Gneebio
Bulk Industrial buyers often purchase methyl acetate together with other solvents and intermediates.
Here are the most popular products:
| Product Name | CAS |
|---|---|
| Cyclohexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N-Dimethylacetamide (DMAC) | 127-19-5 |
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