China Factory Direct
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| CAS number | 53985-49-2 |
| Product name | 3-CHLORO-5-(TRIFLUOROMETHYL)BENZOIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/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 herbicides and insecticides | Synthesized via chlorination, fluorination, and carboxylation reactions |
| Pharmaceuticals | Intermediate for synthesizing certain drugs | Prepared via substitution and oxidation reactions |
| Polymers | Production of specialty resins and functional materials | Used as a monomer or modifier in polymerization reactions |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of visible impurities under natural light or standard illumination. |
| Content (Purity) | High-Performance Liquid Chromatography (HPLC) | Utilize a reversed-phase C18 column with a mobile phase of methanol/water or acetonitrile/water (containing acidic modifiers such as phosphoric acid or formic acid), detect using a UV detector (~254 nm), and calculate the main component content by external standard method or area normalization. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Same as above; use gradient elution to separate the main peak from impurity peaks, detect and quantify individual impurities, and evaluate total impurity levels and individual unknown impurities. |
| Melting Point | Capillary Melting Point Determination | Use a melting point apparatus; load the sample into a capillary tube and measure the initial and final melting temperatures under a specified heating rate to assess purity and consistency. |
| Water Content | Karl Fischer Titration | Determine water content in samples using electrochemical titration principles; either volumetric method (suitable for solids) or coulometric method (for trace water), providing precise results. |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, use an appropriate column (e.g., DB-624 or HP-INNOWax), headspace injection, and detect common residual solvents such as methanol, ethanol, acetone, and dichloromethane. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine the content of heavy metal elements such as lead, arsenic, mercury, and cadmium, ensuring compliance with pharmacopoeial or customer specifications. |
| Chlorine Content | Elemental Analysis or Ion Chromatography | Determine organic chlorine content via combustion-microcoulometry or ion chromatography to verify the presence and quantity of chlorine in the structure relative to theoretical values. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR), Mass Spectrometry (MS), Infrared Spectroscopy (FTIR) | Confirm molecular structure using ¹H-NMR, ¹³C-NMR, and ¹⁹F-NMR; obtain molecular ion peaks via LC-MS or EI-MS; analyze characteristic absorption peaks of functional groups using FTIR. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 142–146°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Acid Value (mg KOH/g) | 220–235 mg KOH/g |
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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.