Sorbitan Monooleate

CAS Number1338-43-8
Molecular FormulaC24H44O6
Molecular Weight428.6
InChI KeyNWGKJDSIEKMTRX-AAZCQSIUSA-N
LogP6
Synonyms
  • Sorbitan monooleate
  • Arlacel 80
  • 1338-43-8
  • SORBITAN OLEATE
  • Anhydrosorbitol monooleate
  • Sorbitan, mono-(9Z)-9-octadecenoate
  • Oleate de sorbitan
  • Sorbitan mono-oletae
  • Sorbitan, mono-9-octadecenoate
  • Sorbitani oleas
  • Glycomul O
  • Sorbitan O
  • Alkamuls SMO
  • Armotan MO
  • Dehymuls SMO
  • Lonzest SMO
  • Kosteran O 1
  • Oleato de sorbitano
  • Crill 4
  • Sorbester P 17
  • sorbitan mono-oleate
  • Disponil 100
  • Montan 80
  • Newcol 80
  • Nonion OP80R
  • Sorgen 40
  • Sorgen 40A
  • Montane 80 VGA
  • Radiasurf 7155
  • Rheodol AO 10
  • 06XEA2VD56
  • INS NO.494
  • Atmer 05
  • DTXSID6027397
  • Emasol 410
  • Emasol O 10
  • Emasol O 10F
  • Kemmat S 80
  • Nikkol SO 10
  • Rikemal O 250
  • Sorbon S 80
  • INS-494
  • Emsorb 2500
  • S 271 (surfactant)
  • Nissan Nonion OP 80R
  • NSC-406239
  • Sorbitan, mono-9-octadecenoate, (Z)-
  • Monodehydrosorbitol monooleate
  • Sorbitan monooleic acid ester
  • DTXCID807397
  • ML 55F
  • MO 33F
  • S-MAX 80
  • E-494
  • D-Glucitol, 1,4-anhydro-, 6-(9-octadecenoate)
  • Sorbitan, monooleate
  • G 946
  • O 250
  • S 270
  • 1,4-Anhydro-D-glucitol, 6-(9-octadecenoate)
  • NSC406239
  • RefChem:888273
  • Sorbitan mono-(9Z)-9-octadecenoate
  • 215-665-4
  • 618-490-5
  • 2-(3,4-dihydroxyoxolan-2-yl)-2-hydroxyethyl (9E)-octadec-9-enoate
  • Span 80
  • NCGC00164240-01
  • Sorbitan oleate [INN]
  • 1,4-anhydro-6-O-[(9Z)-octadec-9-enoyl]-D-glucitol
  • Sorbitan Monooleate (Technical Grade)
  • [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate
  • CAS-1338-43-8
  • SORBITAN MONOOLEATE [USAN]
  • C24H44O6
  • NSC 406239
  • Oleato de sorbitan
  • Spantrade mark 80
  • Nikkol SO-15
  • Rheodol SP-O 10
  • Ionet S-80
  • Span-80
  • Mannide monooleate, liquid
  • Span(R) 80
  • SCHEMBL4504
  • Span(R) 80, for GC
  • UNII-06XEA2VD56
  • CCRIS 710
  • Sorbitani oleas [INN-Latin]
  • Mannide monooleate, from plant
  • Sorbitan monooleate [USAN:NF]
  • CHEMBL1894187
  • SORBITAN MONOOLEATE [II]
  • SORBITAN OLEATE [MART.]
  • HSDB 5822
  • HY-N1446C
  • Oleate de sorbitan [INN-French]
  • SORBITAN MONOOLEATE [FCC]
  • CHEBI:183688
  • Span(R) 80, nonionic surfactant
  • SORBITAN MONOOLEATE [HSDB]
  • Oleato de sorbitano [INN-Spanish]
  • SORBITAN MONOOLEATE [VANDF]
  • EINECS 215-665-4
  • Tox21_113539
  • Tox21_300389
  • MSK162894
  • Sorbitan monooleate, SAJ first grade
  • AKOS024431316
  • SORBITAN MONO-OLEATE [WHO-DD]
  • SORBITAN OLEATE [EP MONOGRAPH]
  • NCGC00164240-02
  • NCGC00254386-01
  • DA-58031
  • S 80
  • CS-0181665
  • S0060
  • Q2303156
  • 1,4-ANHYDRO-D-GLUCITOL, 6-(9-OCTADECENOATE
  • Span(R) 80, viscosity 1000-2000 mPa.s (20 C)
  • [(2R)-2-[(2R,3R,4S)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] (Z)-octadec-9-enoate

Applications:

Uv-Vis Spectrum of Sorbitan Monooleate

March 19, 2026

Access the UV-Vis Spectrum SIELC Library

If you are looking for optimized HPLC method to analyze Sorbitan Monooleate check our HPLC Applications library

For optimal results in HPLC analysis, it is recommended to measure absorbance at a wavelength that matches the absorption maximum of the compound(s) being analyzed. The UV spectrum shown can assist in selecting an appropriate wavelength for your analysis. Please note that certain mobile phases and buffers may block wavelengths below 230 nm, rendering absorbance measurement at these wavelengths ineffective. If detection below 230 nm is required, it is recommended to use acetonitrile and water as low UV-transparent mobile phases, with phosphoric acid and its salts, sulfuric acid, and TFA as buffers.
For some compounds, the UV-Vis Spectrum is affected by the pH of the mobile phase. The spectra presented here are measured with an acidic mobile phase that has a pH of 3 or lower.

Application Analytes:
Sorbitan Monooleate
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.