Homoarginine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 156-86-5 |
| Product name | Homoarginine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
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Documents We Provide for Homoarginine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Homoarginine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Homoarginine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate for treating urea cycle disorders | Synthesis or fermentation production of L-arginine, followed by pharmaceutical formulation |
| Food | Used as a nutritional fortificant | Extraction or synthesis of L-arginine, followed by incorporation into food products |
| Life Sciences Research | Used as a reagent in biochemical research | Production of L-arginine reagent via chemical synthesis or purification processes |
Manufacturing Quality Control of Homoarginine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (L-Arginine content) | Acid-base titration with HClO4 in non-aqueous medium | Quantifies arginine by potentiometric titration using perchloric acid in glacial acetic acid, based on protonation of the guanidino group. |
| Water content | Karl Fischer titration | Determines water by coulometric or volumetric reaction between water and iodine generated in situ from KF reagent. |
| Specific optical rotation | Polarimetry | Measures the angle of rotation of plane-polarized light caused by chiral L-arginine in solution at specified concentration and wavelength. |
| pH (1% aqueous solution) | pH meter measurement | Evaluates acidity/basicity of a standardized aqueous solution using calibrated pH electrode. |
| Heavy metals (as Pb) | Atomic absorption spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorbance of atomic vapor at characteristic wavelengths. |
| Sulfated ash | Gravimetric analysis | Determines inorganic residue after controlled incineration and treatment with sulfuric acid, followed by weighing. |
| Chloride (Cl-) | Potentiometric titration with AgNO3 | Measures chloride ion concentration via argentometric titration using silver nitrate and a silver indicator electrode. |
| Sulfate (SO42-) | Barium sulfate gravimetric method | Precipitates sulfate as BaSO4 under controlled conditions and determines mass after ignition and drying. |
| Residual solvents (e.g., ethanol, acetone) | Gas chromatography (GC) with FID | Separates and quantifies volatile organic solvents using capillary column and flame ionization detection. |
| Related substances | High-performance liquid chromatography (HPLC) with UV detection | Separates and detects impurities and degradation products using reversed-phase C18 column and UV absorbance at 200-220 nm. |
| Microbial contamination | Membrane filtration and plate count | Detects aerobic microorganisms by filtering sample, culturing on nutrient agar, and enumerating colony-forming units. |
| Particle size distribution | Laser diffraction analysis | Measures particle size distribution by analyzing angular variation in laser light scattering from dispersed particles in suspension or air. |
Technical Specifications of Homoarginine
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 216-220°C |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Optical Rotation | +26.0° to +28.0° (c=1, 1M HCl) |
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 Homoarginine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Homoarginine
Packaging of Homoarginine
Industrial Homoarginine 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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