| Customization: | Available |
|---|---|
| CAS No.: | 80-62-6 |
| Formula: | C5h8o2 |
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Methyl methacrylate (MMA), also known as isobutyrate methyl ester, is an organic compound with the chemical formula C5H8O2. It is a colorless liquid, slightly soluble in water, and soluble in most organic solvents such as ethanol.
It is mainly used as a monomer for organic glass and is also used in the manufacturing of other resins, plastics, coatings, adhesives, lubricants, wetting agents for wood and cork, and paper polishing agents.
Mainly used as a monomer for organic glass, it is also used in the manufacturing of other resins, plastics, coatings, adhesives, lubricants, wood and cork wetting agents, paper polishing agents, etc
| Melting point | -48 ºC |
| Boiling point | 100 ºC |
| density | 0.943g/cm3 |
| Saturated vapor pressure | 46.5kPa (20 ° C) |
| Critical temperature | 294 ºC |
| Critical pressure | 3.3MPa |
| Ignite temperature | 556 ºC |
| The upper limit of the explosion (v/v) | 12.5% |
| Disposal limit (v/v) | 2.1% |
| Exterior | Colorless transparent liquid |
| Dissolved | Slightly soluble in water, soluble in most organic solvents such as ethanol |
| METHYL METHACRYLATE(MMA) | ||
| ITEM | STANDARD | TEST RESULT |
| PURITY(M/M) ,PCT ≤ | 99.8 | 99.96 |
| MOISTURE,MG/KG≤ | 600 | 37 |
| ACIDITY AS METHACRY ACID | 100 | 20 |
| COLOR (HAZEN) , 10 MAX | 10 | 5 |
| Density(20)(g/cm3) | 0.942-0.946 | 0.944 |
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