2,6-DIMETHYLTHIOPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118-72-9 |
| Product name | 2,6-DIMETHYLTHIOPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 2,6-DIMETHYLTHIOPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-DIMETHYLTHIOPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-DIMETHYLTHIOPHENOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic pharmaceutical intermediate for antifungal and anti-inflammatory agents | Serves as a starting material or intermediate in organic synthesis, participating in alkylation, acylation, and other reactions |
| Pesticides | Used to synthesize agricultural chemicals, including fungicides and insecticides | Acts as a key intermediate in constructing heterocyclic compounds or performing functional group transformations |
| Dyes & Pigments | Used as a dye intermediate for synthesizing thiol-containing phenolic dyes with specific structures | Introduces mercapto and methyl-substituted phenyl ring structures into dye synthesis processes such as coupling and condensation |
| Polymers | Serves as a precursor for antioxidants or stabilizers | Incorporated into polymer systems via chemical modification to enhance thermal stability or resistance to aging |
| Analytical Chemistry | Used as a colorimetric reagent or complexing agent for metal ions (e.g., copper, mercury) | Forms colored complexes in colorimetric analysis or extraction-based separation |
Manufacturing Quality Control of 2,6-DIMETHYLTHIOPHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing at 700-800 C. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and absorption measurement at characteristic wavelengths after acid digestion. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Sulfate Impurity | Barium Sulfate Gravimetric Method | Precipitation of sulfate as BaSO4 followed by filtration, drying, and weighing of the precipitate. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color to APHA platinum-cobalt standards or measurement of absorbance at 430 nm. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid using calibrated capillary method. |
| Organic Volatile Impurities | Headspace Gas Chromatography-Mass Spectrometry (HS-GC-MS) | Extraction and identification of volatile organic impurities via thermal equilibration and mass spectral detection. |
| Sulfur Content | Combustion IC (Ion Chromatography after Combustion) | Oxidative combustion to convert sulfur to sulfate, followed by ion chromatographic quantification. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of known concentration and path length. |
Technical Specifications of 2,6-DIMETHYLTHIOPHENOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 38–42°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Odor | Characteristic mercaptan-like odor |
| Refractive Index (n20/D) | 1.595–1.605 |
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 2,6-DIMETHYLTHIOPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-DIMETHYLTHIOPHENOL
Packaging of 2,6-DIMETHYLTHIOPHENOL
Industrial 2,6-DIMETHYLTHIOPHENOL 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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