Category:
Active Pharmaceutical Ingredients
CAS NO:
920-46-7
Standard:
In-house Standards,
Methacryloyl Chloride (C4H5ClO, CAS 79-41-2) is a reactive acyl chloride derived from methacrylic acid via chlorination. It serves as a critical intermediate for synthesizing high-performance polymers and resins.
Strictly store under inert atmosphere at low temperatures. Use full PPE due to severe corrosivity; reacts violently with water releasing HCl gas.