China Factory Direct
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| CAS number | 2516-99-6 |
| Product name | 3,3,3-Trifluoropropionic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
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| Pharmaceuticals | Synthesis of fluorinated pharmaceutical intermediates, including building blocks for anticancer, antiviral, and anti-inflammatory agents | Used as a fluoropropionic acid derivative in coupling, amidation, or esterification reactions to introduce the trifluoromethyl group for metabolic stabilization |
| Agrochemicals | Key intermediate for synthesizing fluorinated insecticides and herbicides | Converted into active ingredients such as trifluoroethylanilines or trifluoromethylpyrimidines via halogenation, nitration, and reduction steps |
| Materials Science | Monomer and modifier for fluorinated polymers, enhancing chemical resistance and hydrophobicity | Copolymerized with ethylene or propylene, or employed as a side-chain modifier to incorporate into polyimide or polyester backbones, improving thermal stability and surface properties |
| Electronic Chemicals | Component in semiconductor cleaning solutions and post-etch residue removers | Leverages its weak acidity (pKa ≈ 0.5) to react with metal oxides, forming soluble complexes that assist in removing metallic contaminants during wafer cleaning processes |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Acid-Base Titration with Standardized NaOH | Quantifies acidic protons via neutralization with standardized base using phenolphthalein or potentiometric endpoint detection. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Determines trace water by electrochemical or volumetric iodine generation reacting stoichiometrically with water. |
| Residual Solvents (e.g., Acetone, Ethanol) | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies volatile impurities based on retention time and detector response relative to calibrated standards. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS or ICP-OES after acid digestion | Measures trace metal concentrations by atomizing and ionizing digested sample, then detecting elemental mass-to-charge ratios (ICP-MS) or atomic emission intensities (ICP-OES). |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Separates and quantifies chloride anions using anion-exchange column and conductivity measurement against calibration standards. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Assesses physical state (clear liquid) and color intensity by comparison to platinum-cobalt standard solutions under controlled lighting. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determines mass per unit volume from the resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Digital Refractometer | Measures bending of light at air-sample interface to determine refractive index at specified temperature (e.g., 20 °C). |
| Test Item | Specification |
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| Appearance | Colorless to light yellow, clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 220–235 mg KOH/g |
| Refractive Index (n20/D) | 1.295–1.305 |
| Relative Density (20°C/25°C) | 1.370–1.390 g/cm³ |
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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.