3,4-DIFLUOROTHIOPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 60811-24-7 |
| Product name | 3,4-DIFLUOROTHIOPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 3,4-DIFLUOROTHIOPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,4-DIFLUOROTHIOPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,4-DIFLUOROTHIOPHENOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for active ingredients such as anti-inflammatory and antiviral agents | Introduction of the 3,4-difluorophenylthio group via nucleophilic substitution or coupling reactions |
| Agrochemicals | Intermediate for pesticide synthesis, including novel insecticides and fungicides | Coupling with haloarenes via thiolation to generate target compounds |
| Polymers | Synthesis of functional polymers, including fluorinated polymer modification | Participation as a thiol monomer in free-radical polymerization or click chemistry reactions |
| Fine Chemicals | Synthesis of organic catalysts, ligands, and functional molecules | Structural modification via transition metal-catalyzed coupling reactions |
| Materials Science | Surface functionalization to enhance interfacial properties of materials | Grafting onto nanomaterial surfaces via thiol-ene addition reactions |
Manufacturing Quality Control of 3,4-DIFLUOROTHIOPHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in pyridine-methanol solvent. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by weighing residue after high-temperature ashing at 500-600 C. |
| Heavy Metals | ICP-OES | Quantifies metals (e.g., Pb, Cd, Hg, As) by atomic emission intensity of plasma-excited elements. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Acid Value | Acid-Base Titration with NaOH | Measures acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates color intensity by matching sample to APHA platinum-cobalt standards or measuring absorbance at 430 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 C to infer purity and composition. |
| Sulfur Content | Combustion IC or UV Fluorescence | Oxidizes organic sulfur to SO2 and detects it via conductivity or UV fluorescence signal. |
| Volatile Impurities | Headspace GC-MS | Identifies and quantifies low-boiling contaminants by gas-phase extraction followed by mass spectral detection. |
| Melting Point | Capillary Melting Point Apparatus | Determines solid-to-liquid transition temperature range using controlled heating and visual observation. |
Technical Specifications of 3,4-DIFLUOROTHIOPHENOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.555–1.565 |
| Odor | Characteristic thiol 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 3,4-DIFLUOROTHIOPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,4-DIFLUOROTHIOPHENOL
Packaging of 3,4-DIFLUOROTHIOPHENOL
Industrial 3,4-DIFLUOROTHIOPHENOL 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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