China Factory Direct
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| CAS number | 4086-73-1 |
| Product name | N-OCTYLPYRIDINIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty GradeCosmetic 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) |
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 and disinfectant ingredient | Synthesis and formulation |
| Industrial biocides | Microbial control and preservation in oilfield, papermaking, and cooling water systems | Direct addition or controlled-release treatment |
| Textiles | Antimicrobial finishing agent for fabrics | Curing after immersion or spray application |
| Personal care | Preservative in shampoos, hand soaps, and other personal care products | Formulation blending |
| Agriculture | Seed treatment agent or disinfectant for agricultural equipment | Diluted spraying or soaking |
| Water treatment | Microbial control in industrial wastewater or recirculating water systems | Controlled dosing or online chemical feed |
| Research & development | Chemical synthesis intermediate or surfactant research material | Laboratory-scale synthesis or analysis |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Water Content | Karl Fischer titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Residual Solvents | Gas Chromatography (GC) with FID | Separation and quantification of volatile organic solvents by retention time and flame ionization response. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Anion separation on ion-exchange column with conductivity detection for quantitative chloride determination. |
| Heavy Metals | ICP-OES | Multi-element detection after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Appearance | Visual inspection | Assessment of physical state, color, and clarity against standard specifications under controlled lighting. |
| Melting Point | Capillary melting point apparatus | Determination of temperature range at which solid transitions to liquid using calibrated capillary tube method. |
| Acid Value | Acid-base titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral components in solution. |
| Residue on Ignition | Gravimetric analysis | Weighing of non-volatile residue remaining after high-temperature ashing of sample in platinum crucible. |
| pH of Aqueous Solution | pH meter measurement | Electrochemical determination of hydrogen ion activity in a defined aqueous suspension or solution. |
| Organic Impurities (Related Substances) | HPLC with PDA detection | Identification and quantification of structurally related compounds using photodiode array detection and retention time matching. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.515–1.525 |
| Relative Density (20°C/25°C) | 0.98–1.02 g/cm³ |
| Odor | Characteristic pyridinium odor |
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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.