TRIMETHYLSULFOXONIUM CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5034-06-0 |
| Product name | TRIMETHYLSULFOXONIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 TRIMETHYLSULFOXONIUM CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRIMETHYLSULFOXONIUM CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRIMETHYLSULFOXONIUM CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of sulfur-containing pharmaceutical intermediates | Used as a chlorinating agent to convert alcohols or carboxylic acids into corresponding chlorides, enabling construction of reactive structures such as sulfonyl chlorides and thioethers |
| Agrochemicals | Preparation of sulfur-containing agrochemical active ingredients | Chlorinates hydroxyl or carboxyl functional groups to generate key intermediates—e.g., thioacyl chlorides—for synthesizing organophosphorus or sulfonylurea pesticides |
| Dyes | Synthesis of sulfur-containing dye intermediates | Acts as a chlorinating agent in sulfur-chlorination reactions of heterocyclic compounds to produce sulfur-containing heterocyclic dye precursors |
| Polymers | Synthesis of sulfur-containing polymer monomers | Converts alcohol-based monomers into chlorinated derivatives for subsequent polymerization into functional sulfur-containing polymeric materials |
| Analytical Chemistry | Reagent for sulfur detection | Used as a pretreatment reagent to convert organic sulfur compounds into detectable chlorinated sulfur species for chromatographic or spectroscopic analysis |
Manufacturing Quality Control of TRIMETHYLSULFOXONIUM CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to calibration curve using volatile organic compound separation and flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Separates and quantifies volatile impurities based on partitioning into headspace gas phase and chromatographic retention. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Separates and detects chloride anions using ion-exchange column and conductivity detection. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralizes acidic impurities (e.g., HCl, sulfonic acids) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | Visual Comparison or Spectrophotometry at 430 nm | Evaluates yellowness by comparing sample absorbance at 430 nm to platinum-cobalt standards or reference solutions. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determines mass per unit volume from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry (Abbe refractometer) | Measures bending of light at air-sample interface to determine refractive index as function of concentration and purity. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and Weighing) | Determines residue after controlled evaporation of sample under inert atmosphere and drying to constant weight. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after acid digestion | Quantifies trace metals by atomizing digested sample and measuring absorption of element-specific hollow cathode lamp radiation. |
| Sulfur Content | Combustion IC (Ion Chromatography after combustion) | Oxidizes organic sulfur to sulfate during high-temperature combustion, followed by IC detection of SO42- ions. |
| Appearance | Visual Inspection | Assesses physical state, clarity, and presence of suspended particles or phase separation under controlled lighting conditions. |
Technical Specifications of TRIMETHYLSULFOXONIUM CHLORIDE
| 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) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.12–1.14 g/cm³ |
| Odor | Characteristic pungent odor |
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 TRIMETHYLSULFOXONIUM CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRIMETHYLSULFOXONIUM CHLORIDE
Safety Information of TRIMETHYLSULFOXONIUM CHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of TRIMETHYLSULFOXONIUM CHLORIDE
Industrial TRIMETHYLSULFOXONIUM CHLORIDE 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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