China Factory Direct
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| CAS number | 709-50-2 |
| Product name | METHYL BETA-D-GLUCOPYRANOSIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeFood 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 | Applications | Process |
|---|---|---|
| Personal Care Industry | Surfactants, mild cleansing agents, skin conditioning agents | Used as a nonionic alkyl glycoside surfactant in formulations such as baby shampoos and facial cleansers for sensitive skin; typically produced via low-temperature condensation with fatty alcohols or directly incorporated into creams and emulsions. |
| Pharmaceutical Industry | Pharmaceutical excipients (solubilizers, stabilizers), sustained-release carriers | Applied to enhance aqueous solubility and bioavailability of poorly soluble drugs; used as a solubilizing agent in oral solid dosage forms and topical preparations, implemented via cosolvent systems or microsphere encapsulation processes. |
| Food Industry | Food additives (sweeteners, humectants), natural flavor enhancers | Used as a low-calorie sweetening and humectant ingredient in sugar-free confectionery and baked goods; permitted under GB 2760-2024 as a food flavoring agent and processing aid, added after purification via spray drying or crystallization. |
| Agricultural Chemicals Industry | Green pesticide adjuvants (penetrants, spreaders) | Applied in biopesticide and plant growth regulator formulations to improve wetting and penetration of active ingredients on waxy leaf surfaces; commonly formulated with natural oil derivatives and processed into aqueous-based preparations via homogenized emulsification. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Refractive Index Detection | Quantifies main component by retention time and peak area against a certified reference standard using a carbohydrate-specific column and mobile phase. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol/pyridine medium. |
| Specific Optical Rotation | Polarimetry | Determines enantiomeric purity and identity by measuring the angle of rotation of plane-polarized light in a standardized solution. |
| Residue on Ignition | Gravimetric Analysis | Evaluates inorganic impurities by weighing residue remaining after high-temperature ashing of sample. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals (e.g., Pb, Cd, As) after acid digestion by measuring atomic absorption at characteristic wavelengths. |
| Chloride Content | Potentiometric Titration with Silver Nitrate | Determines chloride ions by titration with AgNO3 using a silver indicator electrode; endpoint detected by potential change. |
| Sulfated Ash | Gravimetric Analysis | Measures non-volatile inorganic residues after sulfation and ignition, indicating sulfate-forming impurities. |
| Related Substances | HPLC with UV Detection | Identifies and quantifies structurally related impurities (e.g., glucose, methanol, dimers) using reversed-phase or HILIC columns. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity in a 10% w/v aqueous solution using calibrated pH electrode. |
| Appearance (Color and Clarity) | Visual Inspection against Standard Solutions | Assesses physical state by comparing solution color and clarity to reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of solid-to-liquid transition using calibrated capillary method per pharmacopeial guidelines. |
| Microbial Limits | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Optical Rotation | -22.0 to -20.0° (c=1, H2O) |
| Melting Point | 164 to 168°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
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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.