China Factory Direct
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| CAS number | 144-29-6 |
| Product name | Piperazine citrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 |
|---|---|---|
| Pharmaceutical Industry | Anthelmintic (against Ascaris and Enterobius) | Used as an active pharmaceutical ingredient (API); orally administered to paralyze parasites by blocking cholinergic receptors at neuromuscular junctions, facilitating elimination via feces. |
| Pharmaceutical Industry | Pharmaceutical Intermediate | Serves as a synthetic building block or basicity regulator in the preparation of other piperazine-derived drugs (e.g., phenothiazine antipsychotics, quinolone antibacterials). |
| Chemical Industry | Crystal Form Modifier | Added during crystallization of certain fine chemicals to enhance crystal form stability and solubility of the target product. |
| Veterinary Medicine | Veterinary Anthelmintic | Incorporated into feed or drinking water for prevention and treatment of intestinal nematode infections in livestock (e.g., swine, poultry) and companion animals. |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Piperazine Citrate) | Acid-Base Titration | Quantifies active ingredient by titration with standardized HCl using methyl orange indicator. |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric reaction of iodine with water in pyridine-methanol medium. |
| pH (1% aqueous solution) | pH Meter Measurement | Determines hydrogen ion activity using calibrated glass electrode in aqueous solution. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization and absorption measurement at characteristic wavelengths. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after combustion with sulfuric acid treatment and high-temperature ignition. |
| Chloride | Argentometric Titration | Determines chloride ions via precipitation titration with standardized silver nitrate using potassium chromate indicator. |
| Sulfate | Barium Sulfate Gravimetry | Quantifies sulfate as insoluble BaSO4 precipitate formed after barium chloride addition and ignition. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities remaining after controlled high-temperature ignition. |
| Related Substances | HPLC-UV | Separates and quantifies structurally related impurities using reversed-phase chromatography and UV detection. |
| Loss on Drying | Thermogravimetric Analysis | Measures volatile content loss under controlled temperature and airflow conditions. |
| Microbial Limits | Membrane Filtration | Detects aerobic bacteria, yeasts, and molds using filtration, culture on selective media, and colony enumeration. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution by analyzing angular scattering pattern of laser light passed through dispersed sample. |
| Test Item | Specification |
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| Appearance | White to almost white powder or crystals |
| 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% |
| Melting Point | 145-149 °C |
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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.