| Product Identification | Back to Contents | 【Product Name】
Xylitol | 【Synonyms】
(2S,4R)-Pentane-1,2,3,4,5-pentol
Xylite | 【CAS】
87-99-0 | 【Formula】
C5H12O5 | 【Molecular Weight】
152.15 | 【EINECS】
201-788-0 | 【RTECS】
ZF0800000 | 【RTECS Class】
Mutagen | 【Merck】
12,10218 | 【Beilstein/Gmelin】
1720523 | 【Beilstein Reference】
4-01-00-02832 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White powder. | 【Solubility in water】
Very soluble | 【Melting Point】
94 | 【Boiling Point】
495 | 【Vapor Pressure】
6E-12 (25 C) | 【Density】
1.52 g/cm3 (20 C) | 【pKa/pKb】
13.24 | 【Partition Coefficient】
-3.77 | 【Heat Of Vaporization】
87.8 kJ/mol | 【Usage】
Used as a oral and intravenous nutrient. |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid if irritation or symptoms occur. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. | 【Skin】
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Avoid contact with skin and eyes. Keep container tightly closed. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Ingestion】
Low hazard for usual industrial handling. The toxicological properties of this substance have not been fully investigated. | 【Inhalation】
Low hazard for usual industrial handling. The toxicological properties of this substance have not been fully investigated. | 【Skin】
May cause skin irritation. | 【Eyes】
May cause eye irritation. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
262 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water fog, dry chemical, carbon dioxide, or regular foam. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
None reportged. | 【Stability】
Stable at room temperature in closed containers under normal storage and handling conditions. | 【Decomposition】
Carbon monoxide, carbon dioxide. |
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