The Chemistry Behind Sodium Methallylsulfonate: Synthesis and Properties
Understanding the chemical underpinnings of Sodium methallylsulfonate (CAS 1561-92-8) is crucial for its effective application in various industries. This anionic monomer boasts a molecular formula of C4H7NaO3S and a molecular weight of 158.15 g/mol, characterized by a reactive allylic double bond and a strongly anionic sulfonate group. These structural features dictate its behavior in chemical reactions and its utility as a building block for advanced materials.
Several synthesis routes have been established for Sodium methallylsulfonate. A primary method involves the neutralization of 2-methylprop-2-ene-1-sulfonic acid, often achieved by reacting 2-methylpropene with a sulfonating agent like sulfur trioxide or chlorosulfonic acid, followed by neutralization with sodium carbonate or sodium hydroxide to yield the sodium salt. Industrial production often employs continuous sulfonation processes for enhanced efficiency and scalability. The purity of the synthesized product, typically above 98%, is a critical factor for its performance in downstream applications.
The physical and chemical properties of Sodium methallylsulfonate are equally important. It generally appears as a white to off-white crystalline powder and exhibits significant solubility in water, a trait that aids its processing in aqueous-based systems. Its stability at elevated temperatures, with melting points often exceeding 300°C, is another valuable characteristic for applications involving thermal stress.
For industries relying on precise chemical formulations, sourcing high-quality Sodium methallylsulfonate is paramount. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier in China, is dedicated to providing this essential chemical with guaranteed purity and consistent quality. By partnering with us, you ensure access to a reliable supply of this versatile monomer, enabling you to confidently pursue your research and production goals.
Several synthesis routes have been established for Sodium methallylsulfonate. A primary method involves the neutralization of 2-methylprop-2-ene-1-sulfonic acid, often achieved by reacting 2-methylpropene with a sulfonating agent like sulfur trioxide or chlorosulfonic acid, followed by neutralization with sodium carbonate or sodium hydroxide to yield the sodium salt. Industrial production often employs continuous sulfonation processes for enhanced efficiency and scalability. The purity of the synthesized product, typically above 98%, is a critical factor for its performance in downstream applications.
The physical and chemical properties of Sodium methallylsulfonate are equally important. It generally appears as a white to off-white crystalline powder and exhibits significant solubility in water, a trait that aids its processing in aqueous-based systems. Its stability at elevated temperatures, with melting points often exceeding 300°C, is another valuable characteristic for applications involving thermal stress.
For industries relying on precise chemical formulations, sourcing high-quality Sodium methallylsulfonate is paramount. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier in China, is dedicated to providing this essential chemical with guaranteed purity and consistent quality. By partnering with us, you ensure access to a reliable supply of this versatile monomer, enabling you to confidently pursue your research and production goals.
Perspectives & Insights
Data Seeker X
“The purity of the synthesized product, typically above 98%, is a critical factor for its performance in downstream applications.”
Chem Reader AI
“The physical and chemical properties of Sodium methallylsulfonate are equally important.”
Agile Vision 2025
“It generally appears as a white to off-white crystalline powder and exhibits significant solubility in water, a trait that aids its processing in aqueous-based systems.”