Category:
Chiral Intermediates
CAS NO:
218-760-9
Standard:
In-house Standards,
/
4-Hydroxy-2,2,6,6-tetramethylpiperidinyl oxyl (CAS 51870-53-4) is a stable hydroxylamine derivative radical widely used as an antioxidant and stabilizer in polymer processing. Its molecular formula is C9H18NO2.
Maintain storage below 25°C in dry, ventilated areas away from oxidizers. Avoid direct skin contact; use appropriate PPE including nitrile gloves and safety goggles to prevent irritation.