Benzenethiol, potassium salt Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3111-52-2 |
| Product name | Benzenethiol, potassium salt |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
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Documents We Provide for Benzenethiol, potassium salt
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Benzenethiol, potassium salt Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Benzenethiol, potassium salt
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis for nonsteroidal anti-inflammatory drugs, antibiotics, and cardiovascular medications | Used as a nucleophile or catalyst in organic synthesis to facilitate C–S bond formation |
| Pesticides | Building block for insecticide and herbicide synthesis, including benzenethiol-based pesticides | Functionalizes molecules via alkylation or acylation to construct pesticide molecular frameworks |
| Polymers | Catalyst or chain-transfer agent in polymerization to control polymer molecular weight | Regulates polymerization rate and product performance through thiol–ene reactions in free-radical polymerization |
| Organic Synthesis | Strong base or nucleophile for preparing sulfur-containing compounds such as thioethers and thioesters | Enables sulfur functional group transformation via reaction with alkyl halides or acid chlorides under anhydrous conditions |
| Electrochemistry | Additive in lithium-ion battery electrolytes to enhance electrode interfacial stability | Functions as a component of electrolyte salts to improve battery performance by forming a stable solid electrolyte interphase (SEI) layer |
Manufacturing Quality Control of Benzenethiol, potassium salt
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (KSC6H5 content) | Acid-base titration | Quantifies potassium thiophenolate by back-titration with standardized HCl after hydrolysis to thiophenol and subsequent acidification. |
| Moisture content | Karl Fischer titration | Measures water content via coulometric or volumetric reaction between water and iodine generated electrochemically or added reagent. |
| pH of aqueous solution | pH meter measurement | Determines hydrogen ion activity in a defined aqueous suspension using a calibrated glass electrode system. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-OES | Simultaneously quantifies trace heavy metals after acid digestion by measuring element-specific atomic emission intensities. |
| Chloride impurity | Potentiometric titration with AgNO3 | Detects chloride ions by monitoring potential change during silver nitrate titration using a silver indicator electrode. |
| Sulfate impurity | Gravimetric analysis | Precipitates sulfate as BaSO4 under controlled conditions and determines mass after drying and weighing. |
| Residue on ignition | Gravimetric analysis | Measures non-volatile inorganic residue remaining after high-temperature incineration at 700-800 C. |
| Organic impurities (e.g., diphenyl disulfide) | HPLC-UV | Separates and quantifies related organic compounds using reversed-phase chromatography and UV absorbance detection. |
| Iron content | AAS | Quantifies iron after acid digestion by measuring atomic absorption at characteristic wavelength (248.3 nm). |
| Sodium content | ICP-OES | Determines sodium as a common counterion impurity via element-specific emission intensity after sample dissolution. |
| Particle size distribution | Laser diffraction | Measures volume-based particle size distribution by analyzing angular dependence of laser light scattering. |
| Bulk density | Weight/volume method | Calculates mass per unit volume of material poured into a standardized cylinder under controlled conditions. |
Technical Specifications of Benzenethiol, potassium salt
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 120–124°C |
| Total Impurities | <=2.0% |
| 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 Benzenethiol, potassium salt
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| Lot/Batch Number | *Required fields | |
NMR Spectra of Benzenethiol, potassium salt
Packaging of Benzenethiol, potassium salt
Industrial Benzenethiol, potassium salt 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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