- CAS # 9005-64-5
- Formula : C26H50O10
|Related categories :
||Biopharma & In-Vitro Diagnostics
|Boiling point :
|Melting point :
||Soluble in water, ethanol, methanol, ethyl acetate and dioxane. Insoluble in mineral oil and petroleum ether
|Molecular Weight :
||1.095 g/mL at 25 °C
|Storage Temperature :
Lead Time: available in 6 weeks
Aceto offers both sourced and prioprietary forms of Polysorbarte 20 to enable customers the best choice for fit and function.
A&C’s Polysorbate 20 is an excipient which meets the NF monograph. It appears as a yellow liquid and is soluble in cold water. Polysorbate 20 is a non-ionic surfactant, which originated from sorbitan esters. Its suffix of “20” derives from the amount of ethylene oxide added (the polyoxyethylene) to the base sorbitan monolaurate; in this case, a chain of twenty.