1.02010-04-08 22:12:17 UTC2018-05-29 01:25:05 UTCFDB016185Polysorbate 65Emulsifier, stabiliser, defoamer
Polysorbates are a class of emulsifiers used in some pharmaceuticals and food preparation. They are often used in cosmetics to solubilize essential oils into water-based products. Polysorbates are oily liquids derived from PEG-ylated sorbitan (a derivative of sorbitol) esterified with fatty acids. E436POE(20) sorbitan tristearatePolysorbate 65Sorbimacrogol tristearate 300C26H50O10522.676522.340397812-{2-[(2R,3R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate2-{2-[(2R,3R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate9005-71-4[H]C(COCCOC(=O)CCCCCCCCCCC)(OCCO)[C@@]1([H])OCC([H])(OCCO)[C@@]1([H])OCCOInChI=1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3/t22?,23?,25-,26-/m1/s1HMFKFHLTUCJZJO-HHVQYONYSA-N belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid.Fatty acid estersOrganic compoundsLipids and lipid-like moleculesFatty AcylsFatty acid estersAliphatic heteromonocyclic compoundsCarbonyl compoundsCarboxylic acid estersDialkyl ethersHydrocarbon derivativesMonocarboxylic acids and derivativesOrganic oxidesOxacyclic compoundsPrimary alcoholsTetrahydrofuransAlcoholAliphatic heteromonocyclic compoundCarbonyl groupCarboxylic acid derivativeCarboxylic acid esterDialkyl etherEtherFatty acid esterHydrocarbon derivativeMonocarboxylic acid or derivativesOrganic oxideOrganic oxygen compoundOrganoheterocyclic compoundOrganooxygen compoundOxacyclePrimary alcoholTetrahydrofuranliquidlogp2.75logs-4.46solubility1.82e-02 g/llogp2.39pka_strongest_acidic14.64pka_strongest_basic-2.7iupac2-{2-[(2R,3R)-3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoateaverage_mass522.676mono_mass522.34039781smiles[H]C(COCCOC(=O)CCCCCCCCCCC)(OCCO)[C@@]1([H])OCC([H])(OCCO)[C@@]1([H])OCCOformulaC26H50O10inchiInChI=1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3/t22?,23?,25-,26-/m1/s1inchikeyHMFKFHLTUCJZJO-HHVQYONYSA-Npolar_surface_area133.14refractivity134.25polarizability60.16rotatable_bond_count26acceptor_count9donor_count3physiological_charge0formal_charge0Specdb::MsMs77784Specdb::MsMs77785Specdb::MsMs77786Specdb::MsMs137991Specdb::MsMs137992Specdb::MsMs137993Specdb::MsMs3605902Specdb::MsMs3605903Specdb::MsMs3605904Specdb::MsMs3605905Specdb::MsMs3605906Specdb::MsMs3605907