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CAS 5536-61-8

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Sodium methacrylate

Description:
Sodium methacrylate is the sodium salt of methacrylic acid, characterized by its white crystalline appearance and high solubility in water. It has a molecular formula of C4H7NaO2 and a molecular weight of approximately 106.1 g/mol. This compound is commonly used in various applications, including as a monomer in the production of polymers and copolymers, which are utilized in adhesives, coatings, and biomedical applications. Sodium methacrylate exhibits properties such as good thermal stability and the ability to form hydrogels, making it valuable in drug delivery systems and tissue engineering. It is also known for its anionic nature, which allows it to interact with cationic species in solution. Safety considerations include handling it with care, as it may cause irritation to the skin, eyes, and respiratory tract. Overall, sodium methacrylate is a versatile compound with significant industrial and research applications.
Formula:C4H6O2·Na
InChI:InChI=1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);
InChI key:InChIKey=PBCKVROHSSNSDY-UHFFFAOYSA-N
SMILES:C(C(O)=O)(C)=C.[Na]
Synonyms:
  • 2-Propenoic acid, 2-methyl-, sodium salt
  • 2-Propenoic acid, 2-methyl-, sodium salt (1:1)
  • Methacrylic acid sodium salt
  • S-MA
  • Sodium methacrylate
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