25086-62-8
Poly(methacrylic acid sodium salt)
CAS: 25086-62-8
Molecular Formula: C12H15Na3O6X2
25086-62-8 - Names and Identifiers
| Name | Poly(methacrylic acid sodium salt) |
| Synonyms | Sodiummethacrylatehomopolymer Poly(methacrylic acid sodium salt) POLY(METHACRYLIC ACID), SODIUM SALT Sodium2-methyl-2-propenoate,homopolymer poly(methacrylicacidsodiumsalt)standard790'000 2-Propenoicacid,2-methyl-,sodiumsalt,homopolymer POLY(METHACRYLIC ACID SODIUM SALT) STANDARD 62'500 2-METHYL-2-PROPENOIC ACID, SODIUM SALT, HOMOPOLYMER |
| CAS | 25086-62-8 |
| EINECS | 226-896-5 |
25086-62-8 - Physico-chemical Properties
| Molecular Formula | C12H15Na3O6X2 |
| Molar Mass | 324.21 |
| Density | 1.251g/mLat 25°C |
| Appearance | Light brown crystal |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.401 |
25086-62-8 - Risk and Safety
| WGK Germany | 3 |
| RTECS | UD3425900 |
25086-62-8 - Introduction
Poly(methacrylic acid sodium salt) is a colorless or pale yellow powder with hygroscopic properties. It is a water-soluble polymer that forms a viscous colloidal solution in water. It has good Shear stability and high temperature stability.
Poly(methacrylic acid sodium salt) is widely used in industry. It is often used as a binder, thickener, dispersant and emulsifier. Because of its good surfactant effect, it can also be used to prepare acrylic resin, acrylic copolymer, hydrogel and other materials. In addition, it is also used in the fields of oil exploitation, textile, paper making, medicine and cosmetics.
Poly(methacrylic acid sodium salt) is usually prepared by polymerizing sodium methacrylate monomer. Common preparation methods include free radical polymerization, ionic polymerization, and radiation-initiated polymerization. Among them, free radical polymerization is the more commonly used method.
Pay attention to security when using Poly(methacrylic acid sodium salt). In the use of the process should avoid inhalation of dust and skin contact, to avoid dust. Wear protective glasses, face mask and gloves during operation. If it comes into contact with skin or eyes, rinse immediately with plenty of water. Avoid violent friction or vibration during storage and handling.
In General, Poly(methacrylic acid sodium salt), as a useful polymer, has a wide range of applications in industry and other fields, but safety measures should be paid attention to during use.
Poly(methacrylic acid sodium salt) is widely used in industry. It is often used as a binder, thickener, dispersant and emulsifier. Because of its good surfactant effect, it can also be used to prepare acrylic resin, acrylic copolymer, hydrogel and other materials. In addition, it is also used in the fields of oil exploitation, textile, paper making, medicine and cosmetics.
Poly(methacrylic acid sodium salt) is usually prepared by polymerizing sodium methacrylate monomer. Common preparation methods include free radical polymerization, ionic polymerization, and radiation-initiated polymerization. Among them, free radical polymerization is the more commonly used method.
Pay attention to security when using Poly(methacrylic acid sodium salt). In the use of the process should avoid inhalation of dust and skin contact, to avoid dust. Wear protective glasses, face mask and gloves during operation. If it comes into contact with skin or eyes, rinse immediately with plenty of water. Avoid violent friction or vibration during storage and handling.
In General, Poly(methacrylic acid sodium salt), as a useful polymer, has a wide range of applications in industry and other fields, but safety measures should be paid attention to during use.
Last Update：2024-04-09 21:31:53
