China Factory Direct
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| CAS number | 2482-00-0 |
| Product name | Agmatine sulfate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediate | Used in the synthesis of antiviral, antibacterial, and neurosystem-related drugs |
| Biochemistry | Enzyme inhibitor research | Applied as a potential enzyme activity inhibitor for studying biochemical reaction mechanisms |
| Industrial | Corrosion inhibitor | Applied as a corrosion inhibitor in metal surface treatment |
| Research | Chemical synthesis reagent | Used in organic synthesis and preparation of functional materials |
| Pesticides | Fungicidal ingredient | Serves as an active ingredient or adjuvant in certain fungicide formulations |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with a standard spectrum to confirm whether the characteristic peaks of functional groups are consistent. |
| Thin Layer Chromatography (TLC) | Perform thin layer chromatographic separation under a specific developing system, observing the spot position (Rf value) and color development reaction to see if they match the standard. | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a reverse-phase C18 column with an appropriate mobile phase (e.g., phosphate buffer-methanol system), isocratic or gradient elution, and UV detector (usually 200–220 nm) for quantitative analysis of the main component content. |
| Acid-Base Titration | Utilize its basic properties, titrate with a standard acid solution (e.g., hydrochloric acid) in non-aqueous conditions, and calculate the content of the active ingredient. | |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use high-sensitivity HPLC conditions (e.g., gradient elution, low wavelength detection) to separate and quantify possible synthetic intermediates, degradation products, and other impurities. |
| Dry Loss | Thermogravimetric Analysis / Constant Temperature Drying at Atmospheric Pressure | Dry the sample at a specified temperature (e.g., 105°C) until constant weight is achieved, and calculate the percentage of weight loss to evaluate moisture and volatile substance content. |
| Residue on Ignition | High-Temperature Incineration Method | Weigh the residual inorganic substances after incinerating the sample at a high temperature (approximately 700–800°C), used to control inorganic impurities. |
| Heavy Metals | Sulfuric Acid Thiocarbamide Method (Colorimetric Method) | Under weak acidic conditions, heavy metal ions react with thiocarbamide to form colored sulfide precipitates, which are compared with a standard lead solution for limit determination. |
| pH Value | pH Meter Measurement Method | Prepare a solution of a certain concentration (e.g., 1%) and measure the pH range using a calibrated pH meter to ensure compliance with pharmacopoeia requirements. |
| Moisture | Karl Fischer Method (Karl Fischer Titration) | Accurately determine the moisture content in the sample using volumetric or coulometric Karl Fischer titration. |
| Solution Clarity and Color | Visual Turbidimetry/Colorimetry | Prepare a solution of specified concentration and compare it with standard turbidity/color solutions to determine whether it is clear, colorless, or conforms to the specified color. |
| Test Item | Specification |
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| Appearance | White solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 124-128°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.