Category:
Other Specialized Reagents
CAS NO:
920-46-7
Standard:
ChP,
Methacryloyl chloride (CAS: 920-46-7) is a reactive acylating agent produced via the reaction of methacrylic acid with thionyl chloride. It serves as a critical monomer precursor in polymer chemistry, characterized by its high purity grade of 98% for industrial synthesis.
Strictly store under inert atmosphere at low temperatures. Use full PPE including face shields due to severe corrosivity and moisture sensitivity; hydrolysis releases toxic HCl gas.