CAS 79-41-4 Methacrylic acid is a colorless crystal or transparent liquid with a pungent odor. It is soluble in hot water, soluble in most organic solvents. Easily polymerized into water-soluble polymers. It is flammable, and may burn when exposed to high heat and open flames. It can produce toxic gases when it is decomposed by heat.
| Appearance: | Clear, colorless liquid |
| Odor: | Pungent, acrid |
| Melting Point, °C: | 15–16 |
| Boiling Point, °C: | 161–163 |
| Density, g/cm³ (at 20°C): | 1.015 |
| Flash Point, °C: | 77 (closed cup) |
| Solubility: | Miscible with water and most organic solvents |
| pH (1% solution): | ~2.5 |
| Vapor Pressure (at 20°C): | 1.5 mmHg |
| Purity, %: | ≥99.0 |
| Grades Available: | Technical, Polymerization Grade |
| Packaging: | 200kg drums, 1000kg IBC, bulk ISO tanks |
MAA methacrylic acid is used as internal and external intermediate in the chemical industry for the production of MAAesters and as co-monomer in different kinds of polymers. The main use of MAA is in the preparation ofethyl methacrylate and higher homologues by direct esterification, Methyl methacrylate production doesnot need input of MAA. Liquid MAA Methacrylic Acid is also used in the preparation of carboxylatedpolymers and as a minor constituent of emulsion polymers for adhesives, paints and textile applications.
Why Choose gneebio?
At Gneebio, we are more than just a supplier; we are your dedicated partner in success.
Premium Quality: Rigorous quality control ensures our styrene monomer meets the highest industry specifications.
Timely Delivery: We have strong logistics to ensure safe and timely delivery.
Technical Expertise: Our team possesses deep knowledge of styrene applications. We offer technical support to help you optimize formulations and processes.
Competitive Value: We deliver exceptional quality and service at competitive prices.
Contact Us:
Email: sales@gneebio.com
Website: https://www.gneebio.com/inquiry
Phone: 8613673325456
Our company
Gneebio is located in Henan Province, China, is a professional chemical raw materials supplier. We have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers. As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards. Our robust monthly production capacity ensures consistent quality and reliable supply for bulk orders.
