Span 80

Base Information

• Chemical Name: Span 80
• CAS No.: 1338-43-8
• Deprecated CAS: 122303-50-8,182372-02-7,2060-34-6,30233-52-4,39289-74-2,54693-53-7,57273-95-7,58391-71-2,62340-88-9,73202-24-1,76011-51-3,9015-08-1,258823-36-8,321711-41-5,1178544-19-8,473272-66-1,157090-90-9,1178544-19-8,182372-02-7,2060-34-6,258823-36-8,321711-41-5,39289-74-2,473272-66-1,54693-53-7,57273-95-7,58391-71-2,62340-88-9,73202-24-1,76011-51-3,9015-08-1
• Molecular Formula: C24H44O6
• Molecular Weight: 428.61
• Hs Code.: 3402.13
• UNII: 06XEA2VD56
• DSSTox Substance ID: DTXSID6027397
• Nikkaji Number: J2.897.208C
• Wikipedia: Sorbitan_monooleate
• Wikidata: Q2303156
• NCI Thesaurus Code: C75654
• RXCUI: 1363056
• ChEMBL ID: CHEMBL1894187
• Mol file: 1338-43-8.mol

Synonyms:9Z-Octadecenoic acid;Extra Olein A 1981;Lunac O-V;Lunac OA;ML 55F;Sorbitan oleate;Span 80;

Chemical Property of Span 80

Chemical Property:

• Appearance/Colour: liquid
• Vapor Pressure: 7.87E-16mmHg at 25°C
• Melting Point: 0.986oC
• Refractive Index: n20/D 1.48(lit.)
• Boiling Point: 579.3 °C at 760 mmHg
• Flash Point: 186.2 °C
• PSA: 96.22000
• Density: 1.068 g/cm³
• LogP: 4.04860
• Storage Temp.: Store below +30°C.
• Solubility.: Practically insoluble but dispersible in water, soluble in fatty oils producing a hazy solution, miscible with alcohol.
• Water Solubility.: Soluble in ethanol at 50mg/mlMiscible with water, ethanol, isopropanol and ether. Insoluble in acetone.
• XLogP3: 6
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 19
• Exact Mass: 428.31378912
• Heavy Atom Count: 30
• Complexity: 453

Purity/Quality:

99% ^*data from raw suppliers

Span 80 (=Sorbitan Monooleate) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Uses -> Emulsifiers/Surfactants
• Canonical SMILES: CCCCCCCCC=CCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O
• Isomeric SMILES: CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
• Uses: Span 80 is a low HLB surfactant suggested for use as a w/o emulsifier or as an o/w emulsifier for use in cosmetic formulations, oil field chemicals, plastics, household products, coatings and textiles. Lonzest(R) SMO-EG is a liquid sorbitan ester. This liquid sorbitan ester functions as a low HLB nonionic emulsifier. This product is well suited for a broad number of applications including as in emulsifier in explosives. use: As emulsifiers, stabilizers, and thickeners in foods, cosmetics, and medicinal products. In the textile industry as fiber lubricants and softeners. Pharmaceutic aid (surfactant). sorbitan oleate is a mild emulsifier derived from sugar.