Category:
Other Excipients
CAS NO:
na
Standard:
In-house Standards,
Poloxamers are nonionic block copolymers synthesized via propylene oxide and ethylene oxide polymerization. They feature a hydrophobic poly(propylene glycol) core flanked by hydrophilic poly(ethylene glycol) chains. General molecular formula is (C2H4O)n(C3H6O)m(C2H4O)n. CAS No: 9003-11-6.
Avoid high-temperature sterilization to prevent degradation. Store in cool, dry conditions below 30°C. Wear gloves and eye protection during handling to prevent skin irritation. Do not use in injectable forms without strict purity verification.