2,4-Difluorobenzotrifluoride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 64248-61-9 |
| Product name | 2,4-Difluorobenzotrifluoride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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-Difluorobenzotrifluoride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,4-Difluorobenzotrifluoride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,4-Difluorobenzotrifluoride
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing fluorinated insecticides and fungicides | Introduces the 2,4-difluoro-3-(trifluoromethyl)phenyl group into active molecular structures via nucleophilic substitution or coupling reactions |
| Pharmaceuticals | Fluorinated aromatic scaffold for antiviral and antitumor drug synthesis | Serves as a key intermediate in Suzuki coupling, Ullmann reactions, or aromatic electrophilic substitution |
| Polymers | Monomer or additive for fluorinated polymer modification | Used in copolymerization or graft modification to enhance thermal stability and chemical resistance |
| Electronic Chemicals | Precursor for high-performance liquid crystal materials | Introduces fluorine groups through molecular design to optimize dielectric anisotropy and clearing point |
Manufacturing Quality Control of 2,4-Difluorobenzotrifluoride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID or MS detection | Quantifies main component peak area relative to calibration curve using volatile organic separation and flame ionization or mass spectral detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Separates and quantifies volatile organic impurities (e.g., methanol, acetone, dichloromethane) via equilibrium partitioning into headspace gas phase. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemically generates iodine to react stoichiometrically with water; endpoint detected by current change. |
| Acidity (as HCl) | Acid-Base Potentiometric Titration | Titration with standardized NaOH solution; equivalence point determined by pH electrode response to neutralize acidic impurities. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation & Weighing) | Evaporates a known sample mass under controlled temperature/vacuum; residue weight measured after drying to constant mass. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Atomizes and ionizes digested sample; detects elemental isotopes with high sensitivity and multi-element capability. |
| Chlorinated Impurities (e.g., o-chlorotoluene, 2,4-dichlorobenzotrifluoride) | Gas Chromatography–Mass Spectrometry (GC-MS) | Separates volatile impurities by retention time and identifies/quantifies them via characteristic mass fragmentation patterns. |
| Refractive Index | Refractometry (at 20 °C) | Measures bending of light passing through liquid sample at specified temperature; correlates with purity and composition. |
| Density | Digital Density Meter (Oscillating U-tube) | Determines mass per unit volume from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement (430 nm) | Quantifies yellowness intensity by comparing absorbance at 430 nm against platinum-cobalt standard scale. |
| Residual Fluoride Ion | Ion Chromatography (IC) with Conductivity Detection | Separates anions on ion-exchange column; fluoride quantified by conductivity response relative to calibration standards. |
| Peroxide Value | Iodometric Titration | Peroxides oxidize iodide to iodine under acidic conditions; liberated iodine titrated with standardized sodium thiosulfate. |
| Boiling Range | Distillation (ASTM D1078) | Measures initial and final boiling points under controlled atmospheric pressure using micro-distillation apparatus. |
| Specific Optical Rotation | Polarimetry | Measures angular rotation of plane-polarized light caused by chiral impurities (though compound is achiral, detects enantiomeric contaminants if present). |
Technical Specifications of 2,4-Difluorobenzotrifluoride
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.370–1.390 g/cm³ |
| Identification (NMR) | Consistent with structure |
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-Difluorobenzotrifluoride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,4-Difluorobenzotrifluoride
Packaging of 2,4-Difluorobenzotrifluoride
Industrial 2,4-Difluorobenzotrifluoride 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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