China Factory Direct
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| CAS number | 28314-80-9 |
| Product name | 2,4,6-Trifluorobenzoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing fluorinated benzoic acid-based herbicides | Acylation, fluorination |
| Pharmaceuticals | Intermediate for synthesizing anti-inflammatory drugs and antibiotics | Coupling, esterification, reduction |
| Polymers | Monomer for fluorinated polymer synthesis | Polymerization, graft modification |
| Dyes | Intermediate for synthesizing fluorinated dyes | Sulfonation, diazotization-coupling |
| Electronic Chemicals | Used in liquid crystal material synthesis | Electrophilic substitution, functionalization |
| Test Item | Common Test Method | Method Overview |
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| Appearance | Visual Inspection | Observe the sample visually for color and physical state (e.g., white or off-white crystalline powder) to determine if it meets the specified standards. |
| Purity/Content Determination | HPLC (High-Performance Liquid Chromatography) | Use a reverse-phase C18 column with methanol-water or acetonitrile-water as the mobile phase, detected by a UV detector (typically at 220–260 nm wavelength), and calculate the main component content using external standard method or area normalization. |
| Related Substances (Impurities) | HPLC (High-Performance Liquid Chromatography) | Use the same conditions as for content determination or optimize gradient elution programs to separate and quantify potential organic impurities (such as unreacted raw materials, by-products, etc.). Typically, individual impurities should be ≤0.1%, and total impurities ≤0.5%. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range using a melting point apparatus. The typical melting point of 2,4,6-trifluorobenzoic acid is about 103–106 °C, used to assess purity and crystallinity consistency. |
| Moisture | Karl Fischer Titration | Determine the moisture content using either the volumetric or coulometric method. Moisture content is usually controlled to ≤0.5% to ensure product stability. |
| Residual Solvents | Gas Chromatography (GC) | Determine residual organic solvents (such as toluene, dichloromethane, ethanol, etc.) from synthesis or purification processes using headspace or direct injection, with polar or non-polar capillary columns and FID detector. Results must comply with ICH Q3C limits. |
| Heavy Metals | AAS (Atomic Absorption Spectrometry) or ICP-MS (Inductively Coupled Plasma Mass Spectrometry) | Dissolve the sample and measure the total content of heavy metals such as lead, cadmium, mercury, and arsenic. Typically, the limit is ≤10 ppm (or as required by pharmacopoeia/customer specifications). |
| pH Value (Solution) | pH Meter Measurement | Dissolve the sample in water or an appropriate solvent at a certain concentration, then measure its acidity or alkalinity using a calibrated pH meter. This helps assess free acid content and impurity levels. |
| Test Item | Specification |
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| Appearance | White to light yellow crystalline powder |
| Purity | >=98.0% (HPLC) |
| Melting Point | 148.0–152.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.