Methyl Methacrylate MMA is an important organic compound widely used in the chemical industry. With a molecular formula of C5H8O2 and a molecular weight of 100.12 g/mol, MMA is mainly used in the production of plexiglass (PMMA) and is also an important monomer in many copolymers. MMA is used in a wide variety of applications in the construction, automotive, medical and electronics industries.
Methyl Methacrylate (MMA) CAS 80-62-6 - Technical Data Sheet (TDS)
| Item | Specification |
|---|---|
| Chemical Name | Methyl Methacrylate (MMA) |
| CAS Number | 80-62-6 |
| Molecular Formula | C5H8O2 |
| Purity | ≥ 99.5% |
| Appearance | Clear, colorless liquid |
| Color (APHA) | ≤ 10 |
| Moisture (Karl Fischer) | ≤ 0.03% |
| Acid Value | ≤ 0.01% |
| Inhibitor (MEHQ) | 10–20 ppm (adjustable upon request) |
| Boiling Point | 100–101°C |
| Flash Point | 10–11°C (Closed cup) |
| Density (20°C) | 0.94 g/cm³ |
| Viscosity (20°C) | 0.5–0.7 mPa·s |
| Refractive Index (20°C) | 1.412–1.414 |
| Packaging Options | 190kg drums / 1000L IBC / ISO tank |
| Shelf Life | 12 months (under recommended storage) |
| Storage Conditions | 15–25°C, sealed, away from light & ignition |
Gneebio offers tailored inhibitor levels, bulk supply options, and full documentation including COA, MSDS, and TDS, ensuring that large-volume manufacturers receive consistent and reliable MMA for their production needs.
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