β-Glycerophosphate disodium salt pentahydrate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13408-09-8 |
| Product name | β-Glycerophosphate disodium salt pentahydrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
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Documents We Provide for β-Glycerophosphate disodium salt pentahydrate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk β-Glycerophosphate disodium salt pentahydrate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of β-Glycerophosphate disodium salt pentahydrate
| Industry | Application | Process |
|---|---|---|
| Biopharmaceuticals | Cell culture medium additive | Induces osteogenic differentiation of mesenchymal stem cells; serves as a phosphate source to promote mineralization |
| Biopharmaceuticals | Reagent for enzyme activity studies | Serves as a substrate for alkaline phosphatase in enzyme kinetic assays |
| Biopharmaceuticals | Component of bone tissue engineering scaffold materials | Coprecipitated with calcium salts to synthesize hydroxyapatite, mimicking the bone mineral phase |
| Biopharmaceuticals | Component of biochemical assay buffers | Functions as part of a phosphate buffer system to maintain pH stability |
| Research | Molecular biology studies | Modulates cellular signaling pathways (e.g., MAPK/ERK) to investigate osteogenesis-related gene expression |
| Medical devices | Mineralization promoter in bone repair materials | Incorporated into bioceramics or hydrogels to accelerate inorganic deposition at bone defect sites |
Manufacturing Quality Control of β-Glycerophosphate disodium salt pentahydrate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Na-Glycerophosphate) | Acid-Base Titration | Quantifies active ingredient by titration with standardized HCl after hydrolysis to glycerol phosphate and subsequent acid-base reaction. |
| Water Content | Karl Fischer Titration | Measures total water based on stoichiometric reaction of iodine with water in a methanol-based solvent system. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Determines trace heavy metal impurities by measuring absorption of specific wavelengths of light by ground-state atoms in flame or graphite furnace. |
| Sodium Content | Flame Photometry | Quantifies sodium ions by measuring intensity of characteristic yellow emission (589 nm) when atomized in a flame. |
| Chloride Impurity | Argentometric Titration | Detects chloride ions via precipitation titration with standardized silver nitrate using potassium chromate indicator. |
| Sulfate Impurity | Gravimetric Analysis | Measures sulfate as insoluble barium sulfate precipitate formed after addition of barium chloride under controlled conditions. |
| pH (1% w/v aqueous solution) | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode and reference electrode in aqueous solution. |
| Loss on Drying (LOD) | Thermogravimetric Analysis (TGA) | Measures mass loss upon heating to 105 C under controlled atmosphere to determine volatile content including residual solvents and hydration water. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV detection at 210 nm. |
| Microbial Contamination | Membrane Filtration and Plate Count | Detects aerobic microorganisms by filtering sample, transferring membrane to agar medium, and enumerating colony-forming units after incubation. |
| Residue on Ignition | Gravimetric Ash Residue Test | Measures non-volatile inorganic residue remaining after high-temperature incineration (600-800 C) of the sample. |
| Appearance and Solubility | Visual Inspection and Dissolution Test | Evaluates physical characteristics (color, clarity, absence of particulates) and complete dissolution in specified solvent under defined conditions. |
Technical Specifications of β-Glycerophosphate disodium salt pentahydrate
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Melting Point | 175-180 °C (decomposes) |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of β-Glycerophosphate disodium salt pentahydrate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of β-Glycerophosphate disodium salt pentahydrate
Safety Information of β-Glycerophosphate disodium salt pentahydrate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of β-Glycerophosphate disodium salt pentahydrate
Industrial β-Glycerophosphate disodium salt pentahydrate Procurement FAQ
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.
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