China Factory Direct
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| CAS number | 129322-83-4 |
| Product name | 2',4',5'-Trifluoroacetophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 |
|---|---|---|
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Used to prepare fluorinated drug molecules |
| Agrochemical Industry | Synthesis of agrochemical intermediates | Applied in the production of fluorinated pesticides |
| Chemical Industry | Preparation of functional materials | Introduces trifluoromethyl groups to enhance material performance |
| Fine Chemicals | Synthesis of specialty chemicals | Acts as a fluorinating reagent in organic synthesis reactions |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and visible impurities under natural light or standard illumination; it should appear as a colorless to pale yellow transparent liquid. |
| Purity | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Separate and analyze the sample using GC or HPLC. Quantify the main component content via area normalization or external standard method, assessing the purity of 2',4',5'-trifluoroacetophenone (typically required ≥98.0%). |
| Water Content | Karl Fischer Titration | Determine moisture content by quantitatively reacting with Karl Fischer reagent through potentiometric or coulometric titration, controlling water content (typically ≤0.1%). |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Use headspace injection combined with gas chromatography to detect residual organic solvents (e.g., toluene, dichloromethane) from production processes, with limits set according to ICH Q3C guidelines. |
| Impurities (Related Substances) | High-Performance Liquid Chromatography (HPLC) | Employ reversed-phase HPLC with gradient elution to separate and detect potential process impurities and degradation products. Individual impurities should generally not exceed 0.1%, and total impurities should not exceed 0.5%. |
| Melting Point / Boiling Point | Melting Point or Boiling Point Apparatus | Determine physical constants for identification purposes; 2',4',5'-trifluoroacetophenone is a liquid, typically reported as boiling point (approximately 120–130 °C at 10 mmHg) or refractive index. |
| Refractive Index | Abe Refractometry | Determine the refractive index (nD20) of the sample at a specified temperature (e.g., 20 °C), serving as a supplementary indicator for identification and purity assessment. |
| Infrared Spectroscopic Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Acquire the infrared absorption spectrum of the sample and compare it with the reference spectrum to confirm characteristic functional groups (e.g., carbonyl C=O showing strong absorption at ~1680 cm⁻¹) for structural verification. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 72.0–76.0°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Heavy Metals | <=10 ppm |
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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.