- Antibiotic AY-22989
White to off-white powder.
Tool for immunochemistry.
Registry Numbers and Inventories.
Melting point, °C
183 - 184
Solubility in water
Partition coefficient, pKow
Hazards and Protection.
Store solid and solutions at -20 ºC
Protective clothing, heavy rubber gloves, chemical safety goggles.
Absorb solutions with finely-powdered liquid-binding material (diatomite, universal binders); decontaminate surfaces and equipment by scrubbing with alcohol.
Stable if stored as directed.
Strong oxidizing agents.
Suitable extinguishing agents: water spray, carbon dioxide, dry chemical powder or foam. Protective equipment: wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Potent immunosuppresent; may cause irritation to eyes, skin, mucous membranes.
Wash out mouth with copious amounts of water; call a physician
If inhaled, remove to fresh air; if breathing is difficult, give oxygen; if breathing stops, give artificial respiration
Flush with copious amounts of water; remove contaminated clothing and shoes; call a physician
Check for and remove contact lenses and flush with copious amounts of water; assure adequate flushing by separating the eyelids with fingers; call a physician