4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 176225-09-5 |
| Product name | 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/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 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing drug molecules (e.g., enzyme inhibitors or receptor antagonists) | Used in organic synthesis reactions (e.g., sulfonation or fluorination modifications) |
| Agrochemicals | Intermediate for preparing fluorinated active ingredients in agrochemicals | Applied in condensation or substitution reactions involving the sulfonyl chloride group |
| Materials Science | Functionalized monomer for synthesizing fluorinated polymers or specialty surfactants | Employed in polymerization as a sulfonyl chloride activation or modification step |
Manufacturing Quality Control of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic impurities are vaporized in sealed vials and quantified by GC-FID or GC-MS against calibrated standards. |
| Moisture Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of acidic impurities (e.g., sulfonic acids, HCl) with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Chloride Ion Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via suppressed conductivity. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Atomization and ionization in plasma; elemental quantification based on mass-to-charge ratio and isotope-specific signals. |
| Residual Catalyst (e.g., Cu, Pd) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Elemental analysis via measurement of characteristic atomic emission lines after high-temperature plasma excitation. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as the temperature range over which solid phase converts to liquid under controlled heating. |
| Appearance (Color & Clarity) | Visual Inspection against Standard Color Scale (e.g., APHA/Hazen) | Comparison of sample solution in clear glass cell to platinum-cobalt standard solutions under controlled lighting. |
| Organic Impurities (Related Substances) | High Performance Liquid Chromatography (HPLC) with UV detection | Separation on reversed-phase C18 column; detection at 220 nm or 254 nm; identification and quantification relative to main peak. |
| Sulfur Content | Combustion IC (Ion Chromatography after Combustion) | Sample combusted to convert sulfur to sulfate; sulfate measured by IC with conductivity detection. |
| Bulk Density | Tap Density Measurement (ASTM D1895) | Mass per unit volume determined after mechanically tapping a graduated cylinder containing a known mass of powder. |
Technical Specifications of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 68–72°C |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
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-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
Safety Information of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL CHLORIDE
Industrial 4-FLUORO-2-(TRIFLUOROMETHYL)-BENZENESULFONYL 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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