China Factory Direct
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| CAS number | 330-12-1 |
| Product name | 4-(Trifluoromethoxy)benzoic acid |
| 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) |
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 |
|---|---|---|
| Pharmaceuticals | Intermediate for the synthesis of the antiviral drug sofosbuvir | Fluorination and substitution reactions |
| Agrochemicals | Intermediate for the synthesis of fungicides or herbicides | Fluorination and substitution reactions |
| Materials Science | Used in the preparation of fluoropolymers | Participates in polymerization as a monomer or co-monomer |
| Dyes | Intermediate for the synthesis of fluorinated dyes | Fluorination and substitution reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Related Substances | HPLC with UV detection | Separation and quantification of impurities (e.g., 4-hydroxybenzoic acid, 4-methoxybenzoic acid) relative to main peak using gradient elution. |
| Residual Solvents | Gas Chromatography (GC-FID or GC-MS) | Volatile organic solvents (e.g., methanol, acetone, ethyl acetate) are separated on a capillary column and detected by flame ionization or mass spectrometry. |
| Heavy Metals | ICP-MS or ICP-OES | Total elemental metals (e.g., Pb, Cd, Hg, As) are quantified after acid digestion by measuring characteristic atomic emission or mass-to-charge ratios. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Chloride ions are separated and quantified via conductivity detection (IC) or titrated with silver nitrate using a silver indicator electrode. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Electrochemical determination of water content based on the stoichiometric reaction of iodine with water in a pyridine–methanol–sulfur dioxide medium. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition temperature is measured as the range over which solid-to-liquid phase change occurs under controlled heating. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Non-volatile inorganic residue is determined by weighing the sample before and after high-temperature ashing (500–600 °C). |
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 124–128°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 | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.