2,4-DICHLOROTHIOPHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1122-41-4 |
| Product name | 2,4-DICHLOROTHIOPHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic 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 2,4-DICHLOROTHIOPHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,4-DICHLOROTHIOPHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,4-DICHLOROTHIOPHENOL
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing insecticides and herbicides | Used in organic synthesis reactions |
| Pharmaceuticals | Raw material for preparing antifungal and antiparasitic drugs | Applied in catalytic or condensation reactions |
| Rubber | Accelerator for vulcanization, improving elasticity and durability of rubber | Applied in high-temperature vulcanization processes |
| Dyes | Intermediate for producing azo dyes used in textile coloring | Applied in diazotization-coupling reactions |
| Electronics | Used in synthesis or surface treatment of semiconductor materials | Applied in vapor deposition or chemical modification |
| Polymers | Additive for modifying resins or plastics to enhance thermal stability | Applied in copolymerization or grafting reactions |
Manufacturing Quality Control of 2,4-DICHLOROTHIOPHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantification by gas chromatography with flame ionization detection using an internal standard and calibration curve. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic impurities using headspace or direct injection GC. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Atomic absorption spectroscopy measuring absorbance of ground-state atoms at characteristic wavelengths after acid digestion. |
| Chloride Impurities | Ion Chromatography (IC) | Separation of chloride ions on an anion-exchange column with conductivity detection. |
| Sulfur Content | Combustion IC (ASTM D7183) | High-temperature combustion to convert sulfur to sulfate, followed by ion chromatographic quantification. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature using calibrated capillary tube method. |
| Color (APHA) | Visual Comparison or Spectrophotometer | Measurement of yellowness intensity by comparison to platinum-cobalt standards or absorbance at 455 nm. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of sample under controlled conditions followed by weighing of residual solids. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of the compound. |
| Related Substances | HPLC-UV | Separation of structurally similar impurities on a reversed-phase column with UV detection at 254 nm. |
Technical Specifications of 2,4-DICHLOROTHIOPHENOL
| 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% |
| Melting Point | -10 to -5°C |
| Refractive Index (n20/D) | 1.610–1.620 |
| 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 2,4-DICHLOROTHIOPHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,4-DICHLOROTHIOPHENOL
Packaging of 2,4-DICHLOROTHIOPHENOL
Industrial 2,4-DICHLOROTHIOPHENOL 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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