Product Information
Name:Polysorbate 40
Synonyms:
- Polyoxyethylene sorbitan monopalmitate
Brand:Alfa Aesar By Thermo Fisher Scientific
Description:Polysorbate 40 has been used in a study to assess the determination of iodide in urine based on a chemiluminescence system. It has also been used in a study to investigate the delivery of astaxanthin and canthaxanthin to HepG2 cells. Also used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:1282.82243
Formula:(C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6
Color/Form:Pale yellow to yellow, Viscous oily liquid
InChI key:DVRFSZFBSOKHQW-UHFFFAOYNA-N
Technical inquiry about: Polysorbate 40
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