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HS Code |
812903 |
| Product Name | α-Methylacrylic Acid |
| Other Name | Methacrylic Acid |
| Cas Number | 79-41-4 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g/mol |
| Appearance | Colorless liquid |
| Melting Point | 15-16 °C |
| Boiling Point | 161 °C |
| Density | 1.015 g/cm³ |
| Solubility In Water | Miscible |
| Odor | Acrid, pungent |
| Pka | 4.66 |
| Flash Point | 77 °C (closed cup) |
| Refractive Index | 1.4292 at 20 °C |
| Un Number | 2531 |
As an accredited Α-Methylacrylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg brown glass bottle with white screw cap, labeled “Α-Methylacrylic Acid,” hazard symbols, batch number, and manufacturer details. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Α-Methylacrylic Acid: 16–18 tons, packed in 200L drums, secured, moisture-protected, and compliant with safety regulations. |
| Shipping | Α-Methylacrylic Acid, also known as methacrylic acid, should be shipped in tightly sealed containers, stored in a cool, dry, and well-ventilated environment, away from heat, sources of ignition, and incompatible materials. Proper labeling and documentation are required, and handling must comply with relevant safety and hazardous materials transport regulations. |
| Storage | **Α-Methylacrylic Acid** (Methacrylic Acid) should be stored in a cool, well-ventilated area away from direct sunlight, heat sources, and ignition sources. Keep the container tightly closed and store separately from oxidizing agents, reducing agents, acids, and bases. Use corrosion-resistant containers and avoid exposure to moisture, as the chemical is sensitive to polymerization if contaminated. |
| Shelf Life | **A-Methylacrylic Acid** (Methacrylic acid) has a typical shelf life of 12–24 months when stored in cool, dry, and sealed conditions. |
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Purity 99%: Α-Methylacrylic Acid with 99% purity is used in high-grade acrylic resin synthesis, where it enhances polymer clarity and strength. Viscosity Grade Low: Α-Methylacrylic Acid of low viscosity grade is used in waterborne coatings production, where it improves application uniformity and surface leveling. Molecular Weight 86.09 g/mol: Α-Methylacrylic Acid with molecular weight 86.09 g/mol is used in specialty copolymer manufacturing, where it enables precise molecular architecture control. Melting Point 14°C: Α-Methylacrylic Acid with a melting point of 14°C is used in thermoplastic elastomer formulations, where it ensures reliable processing temperature ranges. Stability Temperature 100°C: Α-Methylacrylic Acid stable up to 100°C is used in heat-resistant adhesives, where it maintains adhesion strength under thermal stress. Particle Size <10 μm: Α-Methylacrylic Acid with particle size below 10 μm is used in microencapsulation processes, where it ensures uniform particle dispersion. Acid Value 780 mg KOH/g: Α-Methylacrylic Acid with acid value of 780 mg KOH/g is used in ion-exchange resin synthesis, where it delivers high ion-binding capacity. Inhibitor Content ≤15 ppm: Α-Methylacrylic Acid with inhibitor content not exceeding 15 ppm is used in polymerization processes for medical devices, where it reduces risk of premature polymerization. Refractive Index 1.421: Α-Methylacrylic Acid with refractive index 1.421 is used in optical polymer manufacturing, where it optimizes light transmission properties. |
Competitive Α-Methylacrylic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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