China Factory Direct
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| CAS number | 134-30-5 |
| Product name | Citroxin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic GradeReagent GradeIndustrial 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) |
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 |
|---|---|---|
| Pharmaceuticals | Antimicrobial agent | Used in antibiotic synthesis or as a pharmaceutical intermediate |
| Chemical manufacturing | Chelating agent | Applied in chelation reactions with metal ions |
| Materials science | UV stabilizer | Incorporated into plastics to enhance UV resistance |
| Agriculture | Fungicide | Applied for plant disease control |
| Electronics | Electroplating additive | Used as a brightener or leveling agent in electroplating processes |
| Research | Laboratory reagent | Used in analytical chemistry, organic synthesis, and other laboratory applications |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | UV-Vis Spectrophotometry | Quantitative determination based on absorbance at characteristic wavelength (e.g., ~365 nm) using a calibrated standard curve. |
| Loss on Drying | Gravimetric Analysis (Thermogravimetry) | Mass loss measured after drying at specified temperature (e.g., 105 C) to constant weight, indicating volatile content including water and solvents. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Mass of inorganic residue remaining after high-temperature ignition (e.g., 600-800 C) following sulfuric acid treatment. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by measuring atomic absorption of vaporized sample digest at specific wavelengths after wet ashing. |
| Chloride | Potentiometric Titration with AgNO3 | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Sulfate | Barium Sulfate Gravimetric Method | Precipitation as BaSO4 under controlled acidity and temperature, followed by filtration, drying, and weighing of the precipitate. |
| Iron (Fe) | ICP-OES | Multi-element quantification by measuring intensity of emitted light at characteristic wavelengths after plasma atomization and excitation. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination of hydrogen ion activity using calibrated glass electrode in a standardized aqueous solution. |
| Related Substances | HPLC with UV Detection | Separation and quantification of impurities and degradation products using reversed-phase chromatography and UV absorbance detection. |
| Melting Point | Capillary Melting Point Determination | Observation of temperature range over which solid transitions to liquid using calibrated capillary apparatus. |
| Solubility (in water) | Visual Solubility Test | Qualitative assessment of complete dissolution in distilled water at specified temperature and concentration. |
| Microbial Contamination | Membrane Filtration and Plate Count | Quantitative enumeration of aerobic microorganisms via filtration, membrane transfer to agar media, and colony formation after incubation. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 136-140°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
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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.