Xylitol can replace sugar and be used in candies, pastries, and beverages according to normal production needs.
Packaging & Transportation
. Basic Information
Chemical Name
Xylitol
CAS Number
87-99-0
Molecular Formula
C₅H₁₂O₅
Molecular Weight
152.15 g/mol
Appearance
White crystalline powder or colorless transparent crystals
Solubility
Highly soluble in water (~100 g/100 mL at 25°C); slightly soluble in ethanol.
Sweetness
Comparable to sucrose (90-100% sweetness).
Caloric Value
~2.4 kcal/g (vs. 4 kcal/g for sucrose).
pH Value
5.5-7.0 (10% aqueous solution, 25°C).
Storage Conditions
Store in a cool, dry place (<25°C), protected from moisture and light.
II. Applications
1. Food Industry
Sugar-Free Sweetener: Substitute for sucrose in sugar-free gum, candies, and baked goods (e.g., cookies, cakes).
Functional Foods: Used in low-calorie beverages and diabetic-friendly foods (insulin-independent metabolism).
Humectant: Prevents moisture loss in soft candies and chocolates.
2. Pharmaceutical Industry
Excipient: Used as filler or sweetener in tablets and capsules (masking bitterness).
Oral Care: Lozenges and throat sprays for soothing sore throats.
3. Cosmetics Industry
Moisturizer: Used in creams, lipsticks, and hand lotions to enhance hydration.
Preservative Aid: Inhibits microbial growth (combined with potassium sorbate).
4. Other Industries
Oral Care Products: Toothpaste and mouthwashes (reduce plaque and dental caries).
Animal Feed: Improves palatability and regulates gut health in pet food.
III. Technical Specifications
| Parameter | Standard | Reference |
|---|---|---|
| Purity (HPLC) | ≥99% | |
| Moisture Content | ≤0.5% | |
| Heavy Metals (Pb) | ≤5 ppm | |
| Arsenic (As) | ≤3 ppm |
IV. Safety & Regulations
GRAS Status: Generally Recognized as Safe (21 CFR 184.1835).
EU Approval: Authorized as food additive (E967) with usage limits (e.g., ≤15 g/kg in beverages).
China Standard: GB 1886.84-2015 specifies maximum usage levels (e.g., ≤20 g/kg in candies).
Toxicity: Low toxicity; LD₅₀ (rat oral) ~15,000 mg/kg. Excessive intake may cause diarrhea.
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