PRODUCT Properties
| Melting point: | 94-97 °C (lit.) |
| Boiling point: | 215~217℃ |
| Density | 1.515 |
| vapor pressure | 0.329Pa |
| refractive index | 1.3920 (estimate) |
| storage temp. | room temp |
| solubility | H2O: 0.1 g/mL, clear, colorless |
| pka | 13.24±0.20(Predicted) |
| form | Crystalline Powder |
| color | White |
| Odor | at 100.00?%. odorless |
| biological source | synthetic |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,10085 |
| BRN | 1720523 |
| Dielectric constant | 40.0（Ambient） |
| InChIKey | HEBKCHPVOIAQTA-QWWZWVQMSA-N |
| LogP | -2.56 at 22℃ |
| CAS DataBase Reference | 87-99-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Xylitol(87-99-0) |
| EPA Substance Registry System | Xylitol (87-99-0) |
Description and Uses
Xylitol is a polyhydric alcohol that is a natural sugar substitute com- mercially made from xylan-containing plants (birch) hydrolyzed to xylose. it is as sweet as sucrose, dissolves quickly, and has a negative heat of solution which results in a cooling effect. it has 24 kcal/g. it is used in chewing gum, throat lozenges, and chocolate.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 2 |
| RTECS | ZF0800000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 29054910 |
| Hazardous Substances Data | 87-99-0(Hazardous Substances Data) |
| Toxicity | LD50 orally in mice: approx 22 g/kg (Salminen) |
