China Factory Direct
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| CAS number | 534-73-6 |
| Product name | 6-O-ALPHA-D-GLUCOPYRANOSYL-D-GLUCITOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic Grade |
| Packaging | 25KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Food Industry | Used as a sweetener in confectionery, chocolate, and chewing gum | Produced via hydrogenation as a sucrose substitute |
| Food Industry | Used as a low-calorie sweetener in sugar-free or reduced-sugar food production | Further processed from hydrogenated starch hydrolysates |
| Pharmaceutical Industry | Used in pharmaceutical excipient manufacturing to improve taste | Purified after chemical synthesis |
| Cosmetics Industry | Used as a humectant and taste modifier | Incorporated into emulsion- and cream-based cosmetic formulations |
| Dental Care | Applied in toothpaste and mouthwash to reduce caries risk | Directly blended into product formulations to replace conventional sugars |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Refractive Index Detection | Quantifies isomaltitol concentration by separation on a carbohydrate-specific column and RI detection relative to a certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water content via stoichiometric reaction between water and iodine in a methanol-based reagent using coulometric or volumetric titration. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration of sample followed by weighing of residual inorganic matter. |
| Specific Optical Rotation | Polarimetry | Measures the angle of rotation of plane-polarized light caused by chiral isomaltitol molecules in solution at specified concentration and wavelength. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determines hydrogen ion activity in a 10% w/w aqueous solution using a calibrated glass electrode pH meter. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorbance of atomic vapor at characteristic wavelengths, reported as lead equivalent. |
| Sulfated Ash | Gravimetric Analysis | Measures non-volatile inorganic residue after ignition with sulfuric acid treatment to convert carbonates and organics to sulfates. |
| Related Substances | HPLC with UV Detection | Separates and quantifies structurally related impurities (e.g., sorbitol, mannitol, glucose) using reversed-phase or HILIC chromatography with UV detection at 205 nm. |
| Microbial Contamination (Total Aerobic Count) | Plate Count Agar Culture | Estimates viable aerobic microorganisms by serial dilution and incubation on nutrient agar, followed by colony enumeration. |
| Yeast and Mold Count | Sabouraud Dextrose Agar Culture | Enumerates viable yeasts and molds by incubation on selective agar medium under controlled temperature and humidity conditions. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution by analyzing angular variation in intensity of laser light scattered by suspended particles in liquid dispersion. |
| Clarity and Color | Visual Comparison / Spectrophotometry | Evaluates solution clarity against standard turbidity units and color using APHA/Pt-Co scale or spectrophotometric absorbance at 420 nm. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 143-147°C |
| Optical Rotation | +91.0° to +92.5° (c=10, H2O) |
| Total Impurities | <=2.0% (HPLC) |
| Heavy Metals | <=10 ppm (as Pb) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.