Potassium p-toluate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16518-25-5 |
| Product name | Potassium p-toluate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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) |
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Documents We Provide for Potassium p-toluate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Potassium p-toluate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Potassium p-toluate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Used in specific chemical reactions—such as esterification or amidation—to construct target drug molecules |
| Pesticides | Synthesis of pesticide products | Applied as a starting material or intermediate in the synthesis of pesticide active ingredients |
| Dyes | Production of certain dye types | Involved in key synthesis steps for azo dyes and other dye classes |
| Fragrances | Raw material for fragrance compound synthesis | Converted through a sequence of chemical transformations to yield compounds with distinctive aromatic properties |
| Organic Synthesis | Key reagent in organic synthesis | Widely employed in various organic reactions, including catalytic hydrogenation and condensation reactions |
Manufacturing Quality Control of Potassium p-toluate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies 4-methylbenzoic acid potassium salt by back-titration after acid hydrolysis and neutralization with standardized NaOH. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric reaction between water and iodine in a methanol-based reagent. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal impurities by atomizing the sample and quantifying absorption at characteristic wavelengths. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic residue after high-temperature combustion in sulfuric acid medium, followed by ignition and weighing. |
| Chloride Impurity | Potentiometric Titration | Quantifies chloride ions using silver nitrate titrant and silver indicator electrode to detect endpoint potential change. |
| Iron (Fe) Content | ICP-OES | Measures iron concentration by plasma excitation and detection of element-specific emission spectra. |
| pH of Aqueous Solution | pH Meter Measurement | Determines hydrogen ion activity in a 1% w/v aqueous solution using calibrated glass electrode system. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities remaining after controlled high-temperature ignition. |
| Organic Volatile Impurities | Gas Chromatography (GC) | Separates and quantifies residual solvents or volatile organic impurities using capillary column and FID detection. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution based on angular dependence of scattered laser light intensity. |
| Specific Optical Rotation | Polarimetry | Determines optical activity by measuring rotation angle of plane-polarized light passing through a solution. |
| Microbial Limits | Membrane Filtration | Detects aerobic microorganisms by filtration, membrane transfer to agar media, and colony enumeration after incubation. |
Technical Specifications of Potassium p-toluate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 235-240°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 Potassium p-toluate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Potassium p-toluate
Industrial Potassium p-toluate 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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