(4-Methylthio)toluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 623-13-2 |
| Product name | (4-Methylthio)toluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 (4-Methylthio)toluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (4-Methylthio)toluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (4-Methylthio)toluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an organic synthesis intermediate for manufacturing antidepressants, antihistamines, and other drug molecules | Integrated into target molecular structures via electrophilic substitution, oxidation, or reduction |
| Agrochemicals | Used as an agrochemical intermediate in the synthesis of certain insecticides or fungicides | Active ingredient construction via aromatic ring functional group transformation or side-chain modification |
| Dyes & Pigments | Used as a dye intermediate for synthesizing specific thioether-based colorants | Acts as an aryl donor in coupling or condensation reactions |
| Fragrances | Used to synthesize fragrance compounds with distinctive olfactory profiles | Odor characteristics modulated by preserving the methylthio group or further functionalizing it |
| Materials Science | Used as a precursor for functional materials, including sulfur-containing polymers and liquid crystal materials | Participates in polymerization or self-assembly processes to incorporate aromatic thioether structural units |
Manufacturing Quality Control of (4-Methylthio)toluene
| 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 using a non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after controlled high-temperature incineration of a sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion, based on absorption of characteristic atomic spectral lines. |
| Sulfur Content | Combustion IC (Ion Chromatography after Combustion) | Oxidation of organic sulfur to sulfate followed by anion exchange chromatography and conductivity detection. |
| Refractive Index | Refractometry | Measurement of light refraction at 20 degrees C using a calibrated digital refractometer to assess purity and consistency. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA | Comparison of sample color intensity against platinum-cobalt standard solutions or measurement at 455 nm. |
| Density at 20 degrees C | Digital Density Meter | Determination of mass per unit volume using oscillating U-tube principle with temperature control. |
| Boiling Range | Gas Chromatography (GC) with Simulated Distillation | Separation and quantification of volatile components across boiling point distribution using calibrated retention time correlation. |
| Non-Volatile Residue | Evaporation Gravimetry | Weighing of residue after gentle evaporation of a fixed sample volume under controlled nitrogen flow and temperature. |
| Odor Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Detection and identification of trace volatile impurities based on retention time and mass spectral fragmentation patterns. |
Technical Specifications of (4-Methylthio)toluene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=99.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.568–1.572 |
| Relative Density (20°C/25°C) | 1.035–1.045 g/cm³ |
| Odor | Characteristic aromatic 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 (4-Methylthio)toluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (4-Methylthio)toluene
Packaging of (4-Methylthio)toluene
Industrial (4-Methylthio)toluene 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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