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Specifications
| Appearance: | White crystal powder |
| Assay: | 98% min |
| Loss on drying: | 13.0-17.0% |
| Melting Point: | 76.0-84.0 °C |
| Optical Rotation: | 103-108 ° |
| Powder Size: | 100% through 30 Mesh |
| Arsenic (As): | 2 μg/g max |
| Lead (Pb): | 2 μg/g max |
| Mercury (Hg): | 0.5 μg/g max |
| Total Heavy Metals: | 10 μg/g max |
| Total Plate Count: | 1000 cfu/g max |
Transport Information
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Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2940009090 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
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Package |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
1,500MT/year |
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Frequency |
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Main Export Countries |
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Capacity/Batch |
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Experience |
Production since 2001 |
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Stock |
Applications
1. Food Industry
Functional Ingredient and Dietary Fiber:
Raffinose acts as a prebiotic carbohydrate that resists digestion in the small intestine and reaches the colon where it is fermented by beneficial gut microbiota, promoting digestive health.
Natural Sugar in Food Products:
Present naturally in foods such as beans, cabbage, broccoli, and whole grains, raffinose contributes to the nutritional profile of these foods.
Sugar Replacement & Formulation Aid:
Due to its sweet taste and physicochemical properties, raffinose can be used in food formulations to adjust texture, sweetness, and moisture retention.
2. Nutraceutical and Health Supplements
Prebiotic and Gut Health:
Raffinose promotes the growth of beneficial bacteria such as Bifidobacteria and Lactobacilli, supporting intestinal health and immune function.
Digestive Aid:
Included in supplements aimed at improving bowel regularity and gut microbiota balance.
3. Pharmaceutical Industry
Excipient and Stabilizer:
Used as an excipient in tablet formulations for its binding and stabilizing properties.
Cryoprotectant:
Raffinose pentahydrate can be used in the stabilization of proteins, enzymes, and vaccines during freezing and freeze-drying processes.
4. Biotechnological and Research Applications
Microbial Culture Medium Component:
Raffinose is used in selective media to study and cultivate bacteria capable of metabolizing this trisaccharide.
Enzymatic Studies:
Substrate for enzymes like α-galactosidase, aiding in research of carbohydrate metabolism.
5. Agriculture
Plant Physiology Studies:
Raffinose and its family of oligosaccharides play roles in plant stress response, desiccation tolerance, and seed development, making it important for agricultural biotechnology.
Benefits
✅ Prebiotic and Digestive Health Support
Supports the growth of beneficial gut microbiota, enhancing digestive health and potentially improving immune function.
✅ Natural and Safe
Derived from natural plant sources and generally recognized as safe (GRAS) for food use.
✅ Functional Ingredient
Provides mild sweetness and acts as a bulking agent, improving texture and stability in food and pharmaceutical products.
✅ Cryoprotective Properties
Protects biological molecules during freezing, beneficial for storage and transportation of sensitive products.
✅ Supports Agricultural Research
Important in understanding plant stress physiology and can assist in developing more resilient crops.
Conclusion
D(+)-Raffinose Pentahydrate (CAS 17629-30-0) is a naturally occurring trisaccharide with significant applications in the food, nutraceutical, pharmaceutical, and biotechnology sectors. Its role as a prebiotic fiber makes it valuable for gut health, while its physicochemical properties enable its use as an excipient and cryoprotectant. Additionally, raffinose is important in agricultural research for its function in plant stress responses. Its safety and multifunctionality make it an important ingredient in various industries.
