Span 80
| Product name | Sorbitan oleate |
| English name | Span-80 |
| Alias | Siben 80; Sorbitan monooleate; Emulsifier S-80; Span 80; Sorbitan oleate; Span 80; Emulsifier S80; Divisional 80; Span 80; Sorbitan oleate |
| CASE RN | 1338-43-8;9015-08-1 |
| EINECS number | 215-665-4 |
| Molecular formula | C24H44O6 |
| Molecular weight | 428.6026 |
| Physical and chemical properties | Density 0.986 Refractive index 1.48 flash point > 110 °c |
| Uses | Used in emulsion explosives, petroleum, medicine, cosmetics, textile, paint, leather and other industries |
