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Polysorbate 20, MP Biomedicals™

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Quantity:
500 mL
Unit Size:
500mL
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Product Code. 11421981

Brand: MP Biomedicals 02194724.5

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Description

Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions.

Tweens™ are a series of nonionic surfactants derived from sorbitan esters.

  • They are soluble or dispersible in water but differ widely in organic and oil solubilities.
  • Used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds, etc.
  • Polysorbate 20 is nonionic surfactants derived from sorbitan ester.
TRUSTED_SUSTAINABILITY

Specifications

CAS 9005-64-5
Density 1.095g/mL
Quantity 500 mL
Physical Form Clear, Yellow to Amber Viscous Liquid
Refractive Index n20/D 1.468(lit.)
Specific Gravity 1.08–1.13
Molecular Formula (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
MDL Number MFCD00165986
Viscosity 400 cps
Synonym tween 20, polysorbate 20, polyoxyethylene sorbitan monolaurate, polyoxyethylene 20 sorbitan monolaurate, polysorbate inn, 2-2-3,4-bis 2-hydroxyethoxy oxolan-2-yl-2-2-hydroxyethoxy ethoxy ethyl dodecanoate, alkest tw 20, polysorbate 20 nf, polysorbate 40 nf
Solubility Information Soluble/miscible in water to give a clear yellow solution; miscible with alcohol, dioxane, and ethyl acetate.
InChI Key HMFKFHLTUCJZJO-UHFFFAOYNA-N
SMILES CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
IUPAC Name 2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl dodecanoate
Molecular Weight (g/mol) 522.68
PubChem CID 443314
Formula Weight about 1,228g/mol
Grade Cell Culture Reagent
Concentration or Composition (by Analyte or Components) CriticalMicelle Concentration (CMC) 0.06 mM
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