4-(Trifluoromethyl)pyridine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3796-24-5 |
| Product name | 4-(Trifluoromethyl)pyridine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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) |
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Documents We Provide for 4-(Trifluoromethyl)pyridine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-(Trifluoromethyl)pyridine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-(Trifluoromethyl)pyridine
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for fungicide production | Synthesis of pyraclostrobin |
| Pharmaceuticals | Synthesis of active pharmaceutical ingredients (APIs) | Synthesis of antibiotics or antiviral agents |
| Organic Synthesis | Building block for constructing complex molecular structures | Synthesis of pharmaceutical intermediates, fine chemicals, or materials science compounds |
Manufacturing Quality Control of 4-(Trifluoromethyl)pyridine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard under validated chromatographic conditions. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected amperometrically. |
| Residual Solvents (e.g., methanol, acetone) | Gas Chromatography (GC) with Headspace sampling and FID detector | Volatile solvents are partitioned into headspace gas phase and quantified by GC separation and FID response relative to calibration standards. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Elemental quantification via measurement of characteristic atomic emission lines after high-temperature plasma atomization and excitation. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of anions on ion-exchange column followed by quantitative detection based on electrical conductivity of eluted chloride ions. |
| Acidity (as HCl) | Acid-Base Titration with standardized NaOH solution | Neutralization of acidic impurities using phenolphthalein indicator or potentiometric endpoint detection. |
| Appearance and Color | Visual Inspection against ASTM D1209 Platinum-Cobalt Scale | Comparison of sample color in a 100-mm cell to standardized platinum-cobalt solutions under controlled lighting. |
| Refractive Index | Refractometry at 20 °C | Measurement of light refraction angle through the liquid sample at specified temperature to assess purity and consistency. |
| Density at 20 °C | Digital Density Meter (Oscillating U-tube principle) | Determination of mass per unit volume based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and Weighing) | Residue remaining after controlled evaporation of a defined sample volume under specified temperature and inert atmosphere, weighed gravimetrically. |
| Related Substances (Impurity Profile) | Gas Chromatography–Mass Spectrometry (GC-MS) | Separation by GC followed by mass spectral identification and semi-quantitative assessment of structurally related impurities using selected ion monitoring. |
| Optical Rotation | Polarimetry at 20 °C and 589 nm (Na D-line) | Measurement of angular rotation of plane-polarized light passing through the sample solution to detect chiral impurities or enantiomeric excess (if applicable). |
Technical Specifications of 4-(Trifluoromethyl)pyridine
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.425 |
| Relative Density (20°C/25°C) | 1.220–1.230 g/cm³ |
| Odor | Characteristic pyridine-like odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 4-(Trifluoromethyl)pyridine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-(Trifluoromethyl)pyridine
Packaging of 4-(Trifluoromethyl)pyridine
Industrial 4-(Trifluoromethyl)pyridine Procurement FAQ
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.
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