Category:
Prophylactic Biological Products
CAS NO:
121-19-7
Standard:
USP,
Roxarsone (3-Nitro-4-hydroxyphenylarsonic acid) is an organoarsenic compound historically used in veterinary medicine. Its molecular formula is C6H6AsNO5 and CAS number is 121-19-7. The core synthesis involves nitration of p-aminophenol followed by arsenation.
Strictly prohibited for use in food-producing animals due to arsenic toxicity residues. Requires specialized storage away from moisture and incompatible oxidizers. Handling mandates full PPE including respirators and chemical-resistant gloves.