| product_name | 2-Methacrylic Acid |
| CAS_number | 79-41-4 |
| formula | C4H6O2 |
| molar_mass | 86.09 |
| density | 1.015 g/cm3 |
| boiling_point | 161 °C |
| melting_point | 15-16 °C |
| flash_point | 85 °C |
| vapor_pressure | 1.33 hPa at 20 °C |
| solubility_in_water | Miscible |
| viscosity | 1.3 mPa·s at 25 °C |
| refractive_index | 1.430 |
| pKa | 4.66 |
| appearance | Colorless liquid |
| odor | Pungent |
What is 2-methacrylic acid?
2-methacrylic acid, also known as methacrylic acid or MMA, is a versatile organic compound with the chemical formula C4H6O2. It is a colorless, viscous liquid that is soluble in water and most organic solvents.
What are the key properties of 2-methacrylic acid?
2-methacrylic acid has several important properties that make it a valuable chemical compound. It is a strong acid with a pKa value of 4.7, which means it can readily donate a proton. It is also a reactive compound that can undergo polymerization, making it useful for the production of various polymers.
How is 2-methacrylic acid used in industry?
2-methacrylic acid is used in a variety of industries for different applications. It is commonly used in the production of acrylic polymers, which are essential in the manufacturing of paints, adhesives, and coatings. It is also used in the production of methacrylate esters, which are used as raw materials in the production of plastic materials.
What are the benefits of using 2-methacrylic acid?
One of the main benefits of using 2-methacrylic acid is its versatility. It can be used in a wide range of applications, making it a valuable chemical compound. It also has excellent adhesion properties, which make it ideal for use in coatings and adhesives.
Are there any safety considerations when handling 2-methacrylic acid?
Like any chemical compound, 2-methacrylic acid should be handled with care. It is a corrosive substance that can cause irritation to the skin, eyes, and respiratory tract. Proper personal protective equipment should be worn when handling this compound, and it should be stored in a cool, dry place away from heat and sources of ignition.
What are some potential uses of 2-methacrylic acid in the future?
As research into new materials and chemical compounds continues, the potential uses of 2-methacrylic acid are expanding. It is being explored for use in the production of advanced coatings, adhesives, and pharmaceuticals. Its unique properties make it a promising compound for future applications.
How does 2-methacrylic acid compare to other acrylic compounds?
2-methacrylic acid is similar to other acrylic compounds in terms of its chemical structure and properties. However, it has some distinct characteristics that set it apart, such as its reactivity and adhesion properties. These unique characteristics make it a preferred choice for certain applications.
What is the environmental impact of using 2-methacrylic acid?
When used responsibly and in accordance with regulations, the environmental impact of using 2-methacrylic acid is minimal. However, as with any chemical compound, it is important to handle and dispose of it properly to prevent environmental harm. Recycling and proper waste management practices can help reduce the environmental impact of using this compound.
In what ways can 2-methacrylic acid contribute to innovation and new product development?
2-methacrylic acid is a key ingredient in the development of new materials and products. Its unique properties make it a valuable compound for innovation in industries such as coatings, adhesives, and pharmaceuticals. By exploring new applications and formulations, 2-methacrylic acid can contribute to the development of cutting-edge products.