3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 39213-22-4 |
| Product name | 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic 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 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
| Industry | Application | Process |
|---|---|---|
| Agriculture | Intermediate for pesticides or herbicides | Used in the synthesis of pesticides or herbicides |
| Pharmaceuticals | Intermediate for active pharmaceutical ingredients (APIs) | Used in API synthesis |
| Materials Science | Additive for high-performance materials (e.g., polymers or coatings) | Added during material synthesis |
| Industrial | Catalyst or solvent | Employed as a catalyst or solvent in various chemical reactions |
| Electronics | Intermediate for semiconductor materials or electronic chemicals | Used in semiconductor material synthesis or as a reaction medium |
Manufacturing Quality Control of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~220 nm, comparing peak area against a certified reference standard. |
| Related Substances (Impurities) | HPLC-UV/DAD | Separation and identification of structurally related impurities (e.g., mono-trifluoromethyl analogs, sulfonamide hydrolysis products) using gradient HPLC with diode-array detection. |
| Residual Solvents | GC-FID | Quantification of residual solvents (e.g., dichloromethane, toluene, methanol) by headspace gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based medium. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification of trace heavy metals after acid digestion, based on mass-to-charge ratio detection with high sensitivity and low detection limits. |
| Residue on Ignition (Sulfated Ash) | Gravimetric Analysis | Determination of inorganic residue after controlled charring and sulfuric acid treatment followed by high-temperature ashing and weighing. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change in a capillary tube under controlled heating rate. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder particle size via Mie scattering theory applied to laser light diffraction patterns. |
| Bulk & Tapped Density | ASTM D6393 (Tap Density Tester) | Measurement of mass per unit volume for freely settled (bulk) and mechanically tapped (tapped) powder states. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic mesophilic microorganisms and absence testing for specified pathogens (e.g., E. coli, S. aureus) per pharmacopeial guidelines. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to assess chiral purity (if applicable; compound is achiral, but method included for identity verification in chiral contexts). |
Technical Specifications of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (by LC-MS) |
| Melting Point | 142–146 °C |
| Total Impurities | <=1.5% (by LC-MS) |
| Single Impurity | <=0.5% (by LC-MS) |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| 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 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
Safety Information of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE
Industrial 3,5-BIS(TRIFLUOROMETHYL)BENZENESULFONAMIDE 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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