Xanthine sodium salt Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1196-43-6 |
| Product name | Xanthine sodium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for Xanthine sodium salt
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Xanthine sodium salt Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Xanthine sodium salt
| Industry | Application | Process |
|---|---|---|
| Food | Monosodium glutamate (MSG) additive | Used to enhance umami taste in food as a flavor enhancer |
| Pharmaceuticals | Pharmaceutical intermediate | Raw material for synthesizing xanthine-based drugs |
| Beverages | Beverage additive | Applied in beverages to improve taste and flavor profile |
| Brewing | Brewing aid | Applied during brewing to improve fermentation performance |
| Chemical | Chemical reagent | Used in laboratories for chemical analysis and research |
Manufacturing Quality Control of Xanthine sodium salt
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Compares the infrared spectrum of the sample with a reference standard spectrum to confirm molecular structural features and functional groups, thereby verifying compound identity. |
| High-Performance Liquid Chromatography (HPLC) | Performs qualitative identification by comparing retention times under identical conditions with reference standards. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with UV detection (typically at ~254 nm), quantifying via external or internal standard methods. |
| Ultraviolet-Visible Spectrophotometry (UV-Vis) | Measures content based on absorption of xanthine sodium salt at a specific wavelength (e.g., 274 nm) using a calibration curve method. | |
| Related Substances / Impurity Testing | High-Performance Liquid Chromatography (HPLC) | Employs gradient or isocratic elution to separate the main component from potential impurities (e.g., xanthine, oxidation products); impurity levels are calculated by area normalization or with correction factors. |
| Drying Loss | Thermogravimetric Analysis (TGA) or Constant Pressure Drying Method | Dried at a specified temperature (e.g., 105°C) until constant weight; calculates the percentage of moisture or other volatile components lost. |
| Residue on Ignition (Sulfated Ash) | Residue on Ignition Test Method | Measures inorganic residue (mainly metal oxides or sulfates) remaining after high-temperature incineration, used to assess total inorganic impurities. |
| pH Value | pH Meter Measurement Method | Prepares a solution of specified concentration (e.g., 1% aqueous solution), then measures pH using a calibrated pH meter, reflecting salt purity and stability. |
| Water Content | Karl Fischer Titration | Specifically determines water content in samples; widely used for quality control of moisture-sensitive active pharmaceutical ingredients. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detects harmful heavy metals such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmacopoeial limits. |
| Residual Solvents | Gas Chromatography (GC) | If organic solvents (e.g., ethanol, acetone) were used during synthesis, residual amounts are detected using headspace GC. |
Technical Specifications of Xanthine sodium salt
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Consistent with structure |
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 Xanthine sodium salt
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Xanthine sodium salt
Packaging of Xanthine sodium salt
Industrial Xanthine sodium 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.
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