Difference between revisions of "Sorbitol"
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| − | '''Sorbitol''' or '''glucitol''', is a sugar alcohol with a sweet taste, used as a sugar substitute. The most common form is '''D-sorbitol'''. | + | '''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 C<sub>6</sub>H<sub>14</sub>O<sub>6</sub>. |
==Properties== | ==Properties== | ||
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==Preparation== | ==Preparation== | ||
| − | Sorbitol can be prepared by reducing | + | Sorbitol can be prepared by reducing [[glucose]] with hydrogen. |
==Projects== | ==Projects== | ||
Revision as of 16:39, 12 December 2015
| 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 |
| 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.
Preparation
Sorbitol can be prepared by reducing glucose with hydrogen.
Projects
- Sorbitol nitrate
Handling
Safety
Sorbitol poses little hazard, though if consumed in large quantities is will induce a laxative effect.
Storage
In closed containers.
Disposal
Can be safely poured down the drain or dumped in the ground.
