Sorbitan monooleate

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Sorbitan monooleate
Sorbitan monooleate.svg
Names
Preferred IUPAC name
(2R)-2-[(2R,3R,4S)-3,4-Dihydroxyoxolan-2-yl]-2-hydroxyethyl (9Z)-octadec-9-enoate
Other names
Sorbitan oleate; Span 80
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.014.242 Edit this at Wikidata
EC Number
  • 618-490-5
E number E494 (thickeners, ...)
UNII
  • InChI=1S/C24H44O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h9-10,20-21,23-26,28H,2-8,11-19H2,1H3/b10-9-/t20-,21+,23+,24+/m0/s1
    Key: NWGKJDSIEKMTRX-AAZCQSIUSA-N
  • CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
Properties
C24H44O6
Molar mass 428.610 g·mol−1
Density 0.986 g/mL[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Sorbitan monooleate is a food additive with the E number E494.

References[edit]

  1. ^ "Span 80". Sigma-Aldrich.