Category:
Active Pharmaceutical Ingredients
CAS NO:
99-96-7
Standard:
EP,
Aspirin EP Impurity A (Salicylic Acid, CAS 54-21-7) is a critical reference standard for pharmaceutical quality control. It serves as the primary degradation product formed during the acetylation of salicylic acid to produce aspirin.
Store below 25°C in a dry, well-ventilated area away from oxidizers. Use appropriate PPE including gloves and eye protection; avoid inhalation of dust or skin contact due to potential irritation.