A7542112
Span™ 20 , 100% , 1338-39-2
Synonym(s):
Sorbitan laurate;Sorbitan monolaurate;Sorbitan monolaurate, Sorbitan monododecanoate;Span 20
CAS NO.：1338-39-2
Empirical Formula: C18H34O6
Molecular Weight: 346.46
MDL number: MFCD00005365
EINECS: 215-663-3
| Pack Size | Price | Stock | Quantity |
| 500G | RMB183.20 | In Stock |
|
| 1KG | RMB311.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 401.18°C (rough estimate) |
| Density | 1.032 g/mL at 25 °C(lit.) |
| vapor pressure | <1.3 hPa (20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Practically insoluble, but dispersible in water, miscible with alcohol. |
| form | Liquid |
| Specific Gravity | 1.032 |
| color | Clear amber colour |
| Water Solubility | Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water. |
| Merck | 14,8724 |
| Hydrophilic-Lipophilic Balance (HLB) | 8.6 |
| Cosmetics Ingredients Functions | SURFACTANT - EMULSIFYING |
| LogP | 3.366 (est) |
| CAS DataBase Reference | 1338-39-2(CAS DataBase Reference) |
| EPA Substance Registry System | Sorbitan monolaurate (1338-39-2) |
Description and Uses
Span 20 has been used in a study to assess enhanced solubility and oral bioavailability of itraconazole. It has also been used in a study to investigate the oxidation of unsaturated lipids in oil-in-water emulsions.
