Sorbitol
| Names | |
|---|---|
| IUPAC name
(2S,3R,4R,5R)-Hexane-1,2,3,4,5,6-hexol
| |
| Other names
D-Glucitol
D-Sorbitol Sorbogem Sorbo | |
| Properties | |
| C6H14O6 | |
| Molar mass | 182.17 g/mol |
| Density | 1.489 g/cm³ |
| Melting point | 111 °C (232 °F; 384 K) |
| Boiling point | 290–295 °C (554–563 °F; 563–568 K) |
| 2350 g/L | |
| Solubility | Soluble in acetic acid, ethanol, methanol |
| Hazards | |
| Flash point | 100 °C |
| Related compounds | |
| Related compounds
|
Xylitol |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Sorbitol or glucitol, is a sugar alcohol with a sweet taste, used as a sugar substitute. The most common form is D-sorbitol. It has the chemical formula C6H14O6.
Contents
Properties
Chemical
Sorbitol can be nitrated to sorbitol nitrates.
Physical
Sorbitol is a white crystalline solid, with a sweet fruity taste, more pronounced than that of xylitol. It is extremely soluble in water (2350 g/L), acetic acid, ethanol and methanol, but insoluble in most nonpolar solvents. Sorbitol melts at 111 °C and boils between 290–295 °C (values altered by water content).
Availability
Sorbitol is available as sugar substitute in most supermarkets, at various purities and prices. Some brands may have <1% sucralose.
Preparation
Sorbitol can be prepared by reducing glucose with hydrogen.
Projects
- Sugar substitute
- Sorbitol nitrate
Handling
Safety
Sorbitol poses little hazard, though if consumed in large quantities is will induce a laxative effect.
Storage
Sorbitol should be kept in closed containers. Since it is hygroscopic, it's a good idea to keep it in a plastic bag inside the storage container.
Disposal
Sorbitol is considered non-toxic and doesn't require special disposal. Can be safely poured down the drain or dumped in the ground.
