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Xylitol

CAS No.: 87-99-0
Formula: C5H12O5
Molecular Weight: 152.15
Suppliers: All(0) China Suppliers(23) Products(83)
  • Description
  • Basic Info
  • Safety Info
  • MSDS
  • Price
  • Related Product
  • Supplier Reference
What is Xylitol

**Introduction to Xylitol** Xylitol is a natural sugar alcohol commonly used as a low-calorie sweetener. Found in small amounts in fruits and vegetables, it is also produced commercially from birch wood or corn cobs. With nearly the same sweetness as sugar but 40% fewer calories, xylitol is popular in sugar-free gum, candies, and oral care products. Unlike sugar, it does not raise blood glucose levels significantly, making it a diabetic-friendly alternative. Additionally, xylitol promotes dental health by reducing harmful bacteria and preventing tooth decay. While generally safe, excessive consumption may cause digestive discomfort. Its unique benefits make xylitol a versatile choice for health-conscious consumers. (100 words)

Preparation Process: Xylitol is typically prepared through the hydrogenation of xylose, a natural sugar derived from hemicellulose-rich biomass like birch wood or corn cobs. The process involves the following steps: 1. **Hydrolysis**: Hemicellulose is extracted and hydrolyzed to yield xylose using dilute acid or enzymes. 2. **Purification**: The xylose solution is purified via filtration, ion exchange, and crystallization. 3. **Hydrogenation**: Purified xylose undergoes catalytic hydrogenation (using nickel or ruthenium catalysts) at high temperature (80–140°C) and pressure (up to 50 bar) to convert it into xylitol. 4. **Crystallization**: The xylitol solution is concentrated, crystallized, and dried to obtain pure xylitol crystals. The method ensures high yield and food-grade purity.

Usage Scenarios: Xylitol is a sugar alcohol commonly used as a low-calorie sweetener in sugar-free chewing gum, candies, and oral care products like toothpaste and mouthwash due to its ability to reduce cavities by inhibiting harmful bacteria. It has a glycemic index of 7, making it suitable for diabetics as it minimally affects blood sugar levels. Xylitol also retains moisture, serving as a humectant in baked goods and pharmaceuticals. Additionally, it is used in nasal sprays and ear drops for its antimicrobial properties. Unlike sugar, xylitol does not promote tooth decay, making it a preferred ingredient in dental hygiene products. Its cooling effect enhances flavor in mints and gum.

Xylitol Basic Info
Chemical Name Xylitol
Synonyms XYLAZINE;Pentitol;D-XYLITOL;Xylitol CM50;eutrit;Xylisorb;Caderofloxacin lactate;XYLIT;Xylitab 300;(2R,3r,4S)-Pentane-1,2,3,4,5-pentaol
CAS No. 87-99-0
Molecular Formula C5H12O5
Molecular Weight 152.15
PSA 101.15000
LogP -2.94630
Safely Info
RTECS ZF0800000
Hazard Class -
Safety Statements 24/25-36-26
HS Code 29054910
WGK Germany 2
Packing Group -
RIDADR -
Risk Statements 36/37/38
Hazard Codes Xi
Caution Statement P261-P305+P351+P338
Hazard Declaration H315-H319-H335
Symbol GHS07
Signal Word Warning
Xylitol Price
Here is a rough price range for xylitol in the 18 countries listed. Note that prices can vary based on factors like purity, quantity, and market conditions:

1. **United States**: $10–$20 per kg
2. **China**: $5–$10 per kg
3. **Russia**: $8–$15 per kg
4. **Germany**: $12–$25 per kg
5. **India**: $6–$12 per kg
6. **Japan**: $15–$30 per kg
7. **Brazil**: $10–$18 per kg
8. **South Korea**: $12–$25 per kg
9. **Philippines**: $8–$15 per kg
10. **United Kingdom**: $12–$25 per kg
11. **France**: $12–$25 per kg
12. **Mexico**: $8–$16 per kg
13. **Canada**: $10–$20 per kg
14. **South Africa**: $10–$18 per kg
15. **Egypt**: No results
16. **Turkey**: $8–$15 per kg
17. **Thailand**: $6–$12 per kg
18. **Indonesia**: $7–$14 per kg

These ranges are approximate and may vary depending on the supplier, quality, and market conditions.
MSDS
MSDS
Name: Xylitol Material Safety Data Sheet
Synonym: Xylite (sugar); xylito
CAS: 87-99-0
Section 1 - Chemical Product   MSDS Name:Xylitol Material Safety Data Sheet
Synonym:Xylite (sugar); xylito

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
87-99-0 Xylitol 100 201-788-0
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
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.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
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 and move 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.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water fog, dry chemical, carbon dioxide, or regular foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Sweep up, then place into a suitable container for disposal.

Section 7 - HANDLING and STORAGE
  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.
Storage:
Store in a cool, dry place.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 87-99-0: Personal Protective Equipment 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 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Solid
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 95 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Soluble in water.
Specific Gravity/Density:
Molecular Formula: C6H12O5
Molecular Weight: 164.081

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Conditions to Avoid:
Strong oxidants.
Incompatibilities with Other Materials:
None reportged.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 87-99-0: ZF0800000 LD50/LC50:
CAS# 87-99-0: Oral, mouse: LD50 = 12500 mg/kg; Oral, rabbit: LD50 = 25 gm/kg; Oral, rat: LD50 = 16500 mg/kg.
Carcinogenicity:
Xylitol - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION
 
IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 87-99-0: 0
Canada
CAS# 87-99-0 is listed on Canada's NDSL List.
CAS# 87-99-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 87-99-0 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A
SDS 1.0
Xylitol Suppliers
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China Shandong Weifang
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United States
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China Shandong Qingdao
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China Tianjin Districts
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China Shandong Jinan
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Malaysia
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China Shaanxi Xi'an
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China Zhejiang Ningbo
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China Hebei Shijiazhuang
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China Tianjin Districts
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