SODIUM 3,4-DIFLUOROBENZOATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 522651-44-1 |
| Product name | SODIUM 3,4-DIFLUOROBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeElectronic GradeMaterial 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) |
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Documents We Provide for SODIUM 3,4-DIFLUOROBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk SODIUM 3,4-DIFLUOROBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of SODIUM 3,4-DIFLUOROBENZOATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediate for synthesizing active pharmaceutical ingredients (APIs) of antitumor or anti-inflammatory drugs | Used in organic synthesis and catalytic reactions |
| Pesticides | Fluorinated intermediate for synthesizing high-efficacy, low-toxicity pesticides | Applied in fluorination and condensation reactions |
| Electronic Materials | Fluoroaromatic raw material for liquid crystal display (LCD) materials or organic light-emitting diode (OLED) materials | Employed in high-temperature, high-pressure reactions and purification processes |
| Fine Chemicals | Raw material for producing fluorinated specialty chemicals (e.g., dyes, coating additives) | Utilized in solvent extraction and crystallization separation |
Manufacturing Quality Control of SODIUM 3,4-DIFLUOROBENZOATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~230 nm, comparing peak area against a certified reference standard. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of residual heavy metals (e.g., Pb, Cd, Hg, As) after acid digestion, based on atomic emission intensity at element-specific wavelengths. |
| Residual Solvents (e.g., MeOH, EtOAc) | GC-FID | Separation and quantification of volatile organic solvents using capillary GC with flame ionization detection, calibrated against solvent standards. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a controlled anhydrous medium. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column with suppressed conductivity detection. |
| Related Substances | HPLC-UV (with gradient elution) | Identification and quantification of structurally related impurities (e.g., 3,4-difluorobenzoic acid, des-fluoro analogs) using optimized gradient HPLC-UV. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determination of hydrogen ion activity in a standardized aqueous solution using a calibrated glass electrode system. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measurement of non-volatile inorganic residue after high-temperature ashing (700–800 °C) and cooling in a desiccator. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample to determine volume-based particle size distribution via Mie scattering theory. |
| Microbial Contamination | Membrane Filtration & Plate Count | Enumeration of aerobic mesophilic microorganisms following filtration, membrane transfer to appropriate agar media, and colony enumeration after incubation. |
| Sodium Content | Flame Photometry | Quantification of sodium based on characteristic emission intensity at 589 nm upon atomization in a flame. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid-to-liquid phase transition occurs, using calibrated digital melting point instrument. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity (though compound is achiral, used for consistency verification). |
Technical Specifications of SODIUM 3,4-DIFLUOROBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 192-196°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 SODIUM 3,4-DIFLUOROBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of SODIUM 3,4-DIFLUOROBENZOATE
Packaging of SODIUM 3,4-DIFLUOROBENZOATE
Industrial SODIUM 3,4-DIFLUOROBENZOATE 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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