2-Fluoro-3-nitrotoluene Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 437-86-5 |
| Product name | 2-Fluoro-3-nitrotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2-Fluoro-3-nitrotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Fluoro-3-nitrotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Fluoro-3-nitrotoluene
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of sulfluramid | Produced via nitration and fluorination, followed by condensation with sulfonamide compounds |
| Pharmaceuticals | Structural building block for synthesizing fluorinated antimicrobial and antitumor agents | Introduced as an aromatic ring substituent into drug molecules; participates in subsequent modifications such as coupling reactions or reductive amination |
| Dyes | Intermediate for high-performance fluorinated azo dyes | Diazotized and then coupled with phenols or aromatic amines to incorporate synergistic fluorine/nitro effects that enhance color fastness |
Manufacturing Quality Control of 2-Fluoro-3-nitrotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID or Mass Spectrometry (GC-MS) | Separation and identification of impurities by retention time and/or mass spectral matching; quantification via relative response factors. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample is ignited at 700-800 C, and residual inorganic ash is weighed after cooling in a desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Sample digested with nitric and sulfuric acids; lead content determined by flame or graphite furnace AAS at 283.3 nm. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Anionic impurities separated on an ion-exchange column and quantified by conductivity response relative to chloride standard. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities (e.g., residual HCl, nitric acid) using phenolphthalein indicator and standardized sodium hydroxide solution. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed visually as the temperature range over which solid transforms to liquid in a calibrated capillary apparatus. |
| Appearance | Visual Inspection in Standard Light | Assessment of physical state, color, and clarity against specified criteria (e.g., white to pale yellow crystalline solid, free from visible particles). |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution; confirms absence of chiral contamination (though compound is achiral, detects optically active impurities). |
| Volatile Organic Impurities (Residual Solvents) | Headspace Gas Chromatography (HS-GC) with FID | Equilibration of sample in sealed vial, followed by GC analysis of vapor phase to quantify low-boiling solvents (e.g., toluene, methanol, acetone). |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Analysis of scattered laser light intensity patterns to determine volume-based particle size distribution in dry powder form. |
Technical Specifications of 2-Fluoro-3-nitrotoluene
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 42–46°C |
| 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
|
|
Download COA of 2-Fluoro-3-nitrotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Fluoro-3-nitrotoluene
Packaging of 2-Fluoro-3-nitrotoluene
Industrial 2-Fluoro-3-nitrotoluene 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply