2,5-Bis(trifluoromethyl)nitrobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 320-88-7 |
| Product name | 2,5-Bis(trifluoromethyl)nitrobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 2,5-Bis(trifluoromethyl)nitrobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-Bis(trifluoromethyl)nitrobenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-Bis(trifluoromethyl)nitrobenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate for synthesizing antitumor agents, antimicrobial agents, and kinase inhibitors | Constructs a trifluoromethyl-substituted aromatic nitro scaffold via nitration, fluorination, or halogen–fluorine exchange, for subsequent reduction, coupling, or cyclization reactions |
| Pesticide R&D | Structural building block for novel fluorinated insecticides and fungicides | Acts as a high-electron-affinity aryl module in nucleophilic substitution or transition-metal-catalyzed coupling to incorporate into heterocyclic pesticide molecules, enhancing lipophilicity and metabolic stability |
| Materials Science | Building monomer for organic optoelectronic functional materials (e.g., OLED electron transport layers) | Converted to amine followed by diazotization and coupling, or directly employed in Suzuki/Hartwig coupling to synthesize conjugated small molecules or polymers containing trifluoromethyl groups |
Manufacturing Quality Control of 2,5-Bis(trifluoromethyl)nitrobenzene
| 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 equilibrated in headspace vial and quantified by GC-FID or GC-MS against calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digested in acid matrix; metals atomized and excited in plasma, with emission intensity proportional to concentration. |
| Chlorinated Impurities (e.g., chlorobenzenes) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation by GC followed by electron ionization and mass spectral identification/quantification of halogenated by-products. |
| Nitro Group Content | UV-Vis Spectrophotometry | Quantification based on absorbance of the nitroaromatic chromophore at characteristic wavelength (e.g., ~260 nm) in acetonitrile solution. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Neutralization of acidic impurities (e.g., residual HNO3 or hydrolysis products) with standardized NaOH solution using phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change under controlled heating rate; indicates crystallinity and presence of impurities. |
| Appearance (Color) | Visual Inspection against Hazen/APHA Scale | Comparison of sample solution (in specified solvent, e.g., toluene) to platinum-cobalt standard solutions for color intensity. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample ignited at 700-800 C; residue weighed to determine inorganic ash content after volatile and organic matter removal. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Analysis of light scattering pattern from dispersed particles in liquid medium to calculate size distribution by Mie theory. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution; confirms absence of chiral contaminants (though compound is achiral, detects chiral impurities). |
Technical Specifications of 2,5-Bis(trifluoromethyl)nitrobenzene
| Test Item | Specification |
|---|---|
| Appearance | Light yellow to brown clear liquid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 45–49°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | 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 2,5-Bis(trifluoromethyl)nitrobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 2,5-Bis(trifluoromethyl)nitrobenzene
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,5-Bis(trifluoromethyl)nitrobenzene
Industrial 2,5-Bis(trifluoromethyl)nitrobenzene 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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