Category:
Chiral Intermediates
CAS NO:
976-56-7
Standard:
In-house Standards,
/
Diethyl 3,5-Di-Tert-Butyl-4-Hydroxybenzyl Phosphonate is a specialized organophosphorus intermediate synthesized via phosphite esterification of the corresponding phenol. This compound serves as a critical precursor for advanced antioxidants and flame retardants in high-performance polymers.
Store under inert atmosphere at controlled temperatures below 25°C. Avoid direct contact with skin and eyes; use appropriate PPE including nitrile gloves and safety goggles during handling to prevent irritation.