Description
Methyl Methacrylate, also known as MMA, Methacrylic acid methyl ester, or Methyl 2-methylprop-2-enoate is an organic compound with the formula C4H80. It's clear, colorless, volatile liquid with a characteristic odor. MMA is slightly soluble in water and miscible with most organic solvents. MMA is a highly efficient and versatile solvent for thinners, cleaning agents, coatings, adhesives, plastics, construction, reactive resins, and textile treatment. Inhibited with 40-50 ppm Methyl Ethyl Hydroquinone (MEHQ) to prevent polymerization.
Typical Properties
Flash Point:
Initial Boiling Point:
Melting Point/Freezing Point:
Partition Coefficient (n/octanol/water):
Dynamic Viscosity:
Vapor Pressure:
Vapor Density (air=1):
Density:
Odor Threshold:
Pounds/Gallon:
Auto-Ignition Temperature:
Solubility (water):
10°C (50°F) DIN51755
100.3°C (212.54°F) 1.013 hPa
-48°C (-54.4°F)
1.38 (measured)
0.53 mPa.s (20°C/68°F)
37 hPa (20°C/68°F)
Approx 3.5 (20°C/68°F)
0.936 g/cm3 (20°C/68°F)
0.05 - 0.34 ppm
7.82
435°C (815°F) DIN 51 794
15.3 g/l (20°C/68°F)
*Typical Properties are for reference purposes only. Actual results may vary.
Methyl Methacrylate TDS
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