China Factory Direct
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| CAS number | 372-38-3 |
| Product name | 1,3,5-Trifluorobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 |
|---|---|---|
| Pharmaceuticals | Synthesis of drug intermediates | Used as a fluorinated aromatic compound in coupling reactions to prepare active pharmaceutical ingredients (APIs) with antitumor and antiviral activity |
| Pesticides | Intermediate for agrochemicals | Applied in the synthesis of fluorinated insecticides, herbicides, and other agrochemicals to enhance biological activity and selectivity |
| Organic Synthesis | Fluorinated aromatic building block | Employed as a trisubstituted benzene scaffold in Suzuki, Ullmann, and other coupling reactions |
| Materials Science | Functional material precursor | Utilized to introduce fluorinated aryl moieties into liquid crystal materials, organic semiconductors, or functional polymeric materials |
| Test Item | Common Testing Method | Method Description |
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| Appearance | Visual Inspection | Observe the color and state of the sample under natural light or a standard light source to determine if it is clear, free from suspended particles or precipitates. |
| Content (Purity) | Gas Chromatography (GC) | Use a capillary gas chromatograph with an FID detector. Qualitative analysis is based on retention time, while quantitative analysis uses peak area normalization or external standard method to determine the main component content. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the structural identification ability of MS to identify and qualitatively analyze trace organic impurities. |
| Moisture Content | Karl Fischer Titration | Utilizes electrochemical titration to accurately measure trace moisture in the sample, suitable for detecting water content at ppm levels in organic solvents. |
| Acidity/Alkalinity | Acid-Base Titration | Dissolve the sample in an appropriate solvent (e.g., ethanol) and titrate with a standard acid or base solution to calculate the titratable acid/base content. |
| Fluorine Content | Ion Chromatography (IC) or Elemental Analysis | Determine the released fluoride ion content after oxidation combustion to verify whether the fluorine element ratio in the molecule matches the theoretical value. |
| Boiling Point | Boiling Point Determination | Measure the boiling range of the sample using a standard distillation apparatus to verify its consistency with the theoretical boiling point of 1,3,5-trifluorobenzene (~114–116°C). |
| Density | Densitometer Method or Pycnometer Method | Determine the liquid density at a specified temperature (e.g., 20°C), which can be used as an auxiliary parameter to assess purity and consistency. |
| Refractive Index | Refractometry | Measure the refractive index (nD²⁰) at 20°C using an Abbe refractometer, serving as a physical constant for identification and purity reference. |
| Test Item | Specification |
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| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.395–1.405 |
| Relative Density (20°C/25°C) | 1.175–1.185 g/cm³ |
| Identification (NMR) | Consistent with structure |
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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.