3-Fluoro-4-nitrobenzonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 218632-01-0 |
| Product name | 3-Fluoro-4-nitrobenzonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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-Fluoro-4-nitrobenzonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Fluoro-4-nitrobenzonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Fluoro-4-nitrobenzonitrile
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antitumor, antiviral, or anti-inflammatory drugs | Used to construct complex molecular frameworks via nucleophilic substitution, reduction, or coupling reactions |
| Agrochemicals | Used in the synthesis of high-efficacy fluorinated aromatic insecticides or herbicides | Processed via nitro group reduction, cyano group transformation, or fluorinated aryl ring derivatization |
| Materials Science | Precursor for liquid crystal materials or organic optoelectronic materials | Functionalized to introduce specific electronic properties—e.g., by retaining or transforming the cyano group |
| Organic Synthesis | Multifunctional aromatic building block employed in C–C or C–N bond-forming reactions | Selectively functionalized leveraging orthogonal reactivity of the nitro and cyano groups |
Manufacturing Quality Control of 3-Fluoro-4-nitrobenzonitrile
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Residual Solvents (e.g., Acetonitrile, DMF) | GC-FID | Separation and quantification of volatile organic solvents by gas chromatography with flame ionization detection using internal or external standard calibration. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification via inductively coupled plasma mass spectrometry after acid digestion and dilution. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration based on the reaction of iodine with water in anhydrous methanol/pyridine medium, measuring charge required for iodine generation. |
| Residual Inorganic Salts (e.g., NaCl, KBr) | Ion Chromatography (IC) | Separation and quantification of anions (Cl⁻, Br⁻, NO₃⁻) and cations (Na⁺, K⁺) using suppressed conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change under controlled heating rate; correlates with crystallinity and purity. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of physical state and color intensity compared to platinum-cobalt standard solutions. |
| Particle Size Distribution | Laser Diffraction | Size analysis based on angular variation in intensity of scattered laser light from dispersed particles in liquid or air. |
| Related Substances (Impurities) | HPLC-DAD | Identification and quantification of structurally related impurities (e.g., 3-fluoroaniline, 4-nitrobenzonitrile) using diode array detection and retention time matching. |
| Residual Catalyst (e.g., Pd) | ICP-OES | Quantification of palladium and other metal catalysts by atomic emission spectroscopy after microwave-assisted acid digestion. |
| Chloride Ion (as Cl⁻) | Potentiometric Titration with AgNO₃ | Titration with silver nitrate using silver indicator electrode; endpoint detected by abrupt potential change due to AgCl precipitation. |
| Loss on Drying (LOD) | Gravimetric Analysis (105 °C, 2 h) | Mass loss measured after drying under standardized temperature and time, indicating volatile content including moisture and low-boiling impurities. |
Technical Specifications of 3-Fluoro-4-nitrobenzonitrile
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 124.0–127.0 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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 3-Fluoro-4-nitrobenzonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Fluoro-4-nitrobenzonitrile
Packaging of 3-Fluoro-4-nitrobenzonitrile
Industrial 3-Fluoro-4-nitrobenzonitrile 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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