L-Threonic acid magnesium salt Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 778571-57-6 |
| Product name | L-Threonic acid magnesium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent GradeCosmetic GradeFood 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for L-Threonic acid magnesium salt
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk L-Threonic acid magnesium salt Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of L-Threonic acid magnesium salt
| Industry | Application | Process |
|---|---|---|
| Food & Dietary Supplements | Nutritional Supplement | Used as a magnesium source to enrich magnesium content in formulations |
| Pharmaceuticals | Pharmaceutical Excipient | Applied in drug formulations as a source of magnesium ions or as a stabilizer |
| Pharmaceuticals | Potential Therapeutic Applications (Research) | Studied for adjunctive therapeutic effects in cardiovascular diseases, metabolic syndrome, and related conditions |
| Personal Care | Personal Care Products | Incorporated into skincare or oral care products to deliver functional magnesium ions |
| Research | Biochemical Research Reagent | Employed in biochemical experiments to investigate magnesium ion–dependent metabolic pathways |
Manufacturing Quality Control of L-Threonic acid magnesium salt
| Detection Item | Common Detection Methods | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | The sample is scanned under the same conditions as the reference standard, and characteristic absorption peaks are compared to confirm structural consistency. |
| Nuclear Magnetic Resonance Spectroscopy (NMR) | Using 1H-NMR or 13C-NMR to analyze the chemical environment of hydrogen or carbon atoms in the molecule, verifying the compound structure. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Using a reverse-phase column for separation, with UV or refractive index detectors, and quantifying L-Magnesium Saccharate using external or internal standard methods. |
| Complexometric Titration (e.g., EDTA method) | Magnesium ions form a stable complex with EDTA; the endpoint is determined by the color change of an indicator, and magnesium content is calculated accordingly. | |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Checking for synthetic intermediates, degradation products, and other organic impurities in the raw material, assessing purity. |
| Moisture | Karl Fischer Titration | Based on the reaction between iodine and sulfur dioxide in an anhydrous environment with water, precisely determining the moisture content in the sample. |
| Drying Loss | Thermogravimetric Analysis (TGA) or Oven Drying Method | Heating the sample at a specified temperature for a certain time to measure mass loss, reflecting volatile components and residual solvents. |
| Residual Ash (Furnace Residue) | Sulfuric Acid Ignition Method | Residual inorganic salts after high-temperature ignition of the sample, used to assess inorganic impurity content. |
| pH Value | pH Meter Measurement | Dissolving the sample in water or an appropriate solvent and measuring the solution's acidity or alkalinity using a calibrated pH meter. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) or ICP-MS | Determining the content of harmful metal elements such as lead, arsenic, cadmium, and mercury, ensuring compliance with pharmacopoeia or food safety limits. |
| Microbial Limits | Microbial Limit Testing (Pharmacopoeia Method) | Includes total aerobic microbial count, mold and yeast count, and control organisms (such as Escherichia coli, Salmonella). |
| Particle Size Distribution | Laser Particle Size Analysis | Determining particle size distribution through the principle of light scattering, affecting solubility and formulation performance. |
| Crystalline Form Analysis | X-ray Diffraction (XRD) | Analyzing the crystalline structure of solid samples to determine whether there are polymorphs or amorphous forms, affecting stability and dissolution behavior. |
Technical Specifications of L-Threonic acid magnesium salt
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
| Optical Rotation | -25.0° to -29.0° (c=1, in water) |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of L-Threonic acid magnesium salt
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of L-Threonic acid magnesium salt
Safety Information of L-Threonic acid magnesium salt
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of L-Threonic acid magnesium salt
Industrial L-Threonic acid magnesium salt 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply