S6760

Span^® 80

nonionic surfactant

• Synonym(s): Sorbitane monooleate, sorbitan oleate
• CAS Number: 1338-43-8
• NACRES: NA.25
• PubChem Substance ID: 24899720
• UNSPSC Code: 12161900
• EC Number: 215-665-4
• MDL number: MFCD00080948

Properties

• Quality Segment: 200
• mol wt: 428.62 g/mol
• concentration: ≥60% (GC)
• HLB: 4.3
• application(s): microbiology
• SMILES string: CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O
• 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
• InChI key: NWGKJDSIEKMTRX-AAZCQSIUSA-N

Description

General description

Span^® 80 is a nonionic surfactant.

Application

Span^® 80 has been used in a study to assess transfersomes as a transdermal delivery system for sertraline. It has also been used in a study to investigate the dominant factors affecting the stability of nanoemulsions through the use of artificial neural networks (ANNs).

Other Notes

Fatty acid composition: Oleic acid (C18:1) ≤ 60%; balance primarily linoleic (C18:2), linolenic (C18:3) and palmitic (C16:0) acids.

Legal Information

Span is a registered trademark of Croda International PLC

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves