Customization: | Available |
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CAS No.: | 80-62-6 |
Formula: | C5h8o2 |
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Methyl methacrylate (MMA) is an organic compound with the formula CH2=C(CH3)COOCH3. This colorless liquid, the methyl ester of methacrylic acid (MAA), is a monomer produced on a large scale for the production of poly(methyl methacrylate)(PMMA)
Appearance |
Colorless transparent liquid No turbidity and suspended solids |
meet a criterion |
(Pt-Co) Color |
≤10 | 5 |
g/cm3 density |
0.942-0.946 | 0.945 |
( Acid content as methacrylic acid |
≤0.01 |
0.005 |
% Water content |
≤0.05 | 0.01 |
% Purity | ≥99.8 | 99.97 |
(AO) Polymerization inhibitor(AO) |
10±2ppm |
10 |
Mainly used as a pivotal monomer for crafting organic glass, MMA also finds usage in the manufacturing of diverse resins, plastics, coatings, adhesives, and lubricants. It serves as an effective wetting agent for wood and cork and is integral in producing paper polishes, among other utilities.
Usually, products are added with polymerization inhibitors to ensure stability. Store in a cool, well-ventilated warehouse, far from heat and fire sources. Protect from light exposure. Maintain storage temperatures below 37 ºC. Packaging must be airtight to prevent air contact. Keep separate from oxidants, acids, bases, halogens, and avoid mixed storage. Not ideal for bulk or long-term storage. Utilize explosion-proof lighting and ventilation. Avoid spark-prone mechanical equipment. Storage zones should have emergency leak response gear and suitable containment materials.
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