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Polysorbate 40

Product Code. 11308126
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500 mL
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100mL
500mL
Product Code. Quantity unitSize
11308126 500 mL 500mL
11398116 100 mL 100mL
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Product Code. 11308126

Brand: Thermo Scientific Alfa Aesar L15030.AP

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Description

CAS: 9005-66-7 | (C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6 | 522.68 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9005-66-7
Molecular Formula (C2H4O)w(C2H4O)x(C2H4O)z(C2H4O)yC22H42O6
Molecular Weight (g/mol) 522.68
MDL Number MFCD00165345
InChI Key DVRFSZFBSOKHQW-UHFFFAOYNA-N
Synonym tween r 40, unii-4nr71fn0ia, unii-sti11b5a2x, 4nr71fn0ia, sti11b5a2x, sorbitan, monohexadecanoate, poly oxy-1,2-ethanediyl derivs., polysorbate 40 usan:inn:ban:nf, sorbitan, monopalmitate polyoxyethylene deriv.
PubChem CID 92329579
IUPAC Name 2-[(2R)-2-[(2R,3R,4R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate
SMILES CCCCCCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Specifications

Density 1.09
Solubility Information Fully miscible with water. Soluble in isopropyl alcohol (100mg/ml),and xylene. Insoluble in propylene glycol,and mineral oil.
Quantity 500 mL
Refractive Index 1.47
Chemical Name or Material Polysorbate 40

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