2,3-Dichlorofluorobenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 36556-50-0 |
| Product name | 2,3-Dichlorofluorobenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 2,3-Dichlorofluorobenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,3-Dichlorofluorobenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,3-Dichlorofluorobenzene
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for pesticide synthesis | Prepared via substitution or coupling reactions |
| Pharmaceuticals | Intermediate for fluorinated drug synthesis | Produced through functional group transformation or cyclization reactions |
| Dyes | Preparation of fluorinated functional dyes | Connected to dye backbone structures via coupling reactions |
| Materials | Synthesis of high-performance polymers or coating materials | Fluorochlorophenyl groups incorporated to enhance material performance |
Manufacturing Quality Control of 2,3-Dichlorofluorobenzene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against certified reference standard under optimized chromatographic conditions. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatile impurities are vaporized in sealed vials and quantified by GC-FID using calibrated external standards. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Free acid content is neutralized with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Non-Volatile Residue | Gravimetric Analysis (Evaporation and Weighing) | Sample is evaporated to dryness under controlled temperature, and residue mass is measured after cooling in desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | After acid digestion, metal concentration is determined by absorption of characteristic wavelength light by ground-state atoms in flame. |
| Chloride Ion Impurity | Ion Chromatography (IC) with Conductivity Detection | Separation of anions on ion-exchange column followed by quantitative detection via changes in eluent conductivity. |
| Color | Visual Comparison to APHA Scale | Sample color is assessed by comparing against platinum-cobalt standard solutions in Nessler tubes under controlled lighting. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube) | Density is calculated from the resonant frequency shift of a vibrating U-shaped tube filled with sample at controlled temperature. |
| Refractive Index at 20 C | Digital Refractometer | Measured based on critical angle of total internal reflection of light passing through sample-prism interface. |
| Distillation Range | Micro Distillation Apparatus (ASTM D1078) | Temperature range over which 90% of sample distills under specified vacuum and heating rate conditions. |
| Residual Catalyst (e.g., Pd) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | After microwave-assisted acid digestion, elemental emission intensities are measured and quantified against matrix-matched calibration standards. |
Technical Specifications of 2,3-Dichlorofluorobenzene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.532–1.536 |
| Relative Density (20°C/25°C) | 1.340–1.350 g/cm³ |
| Odor | Characteristic aromatic 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 2,3-Dichlorofluorobenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,3-Dichlorofluorobenzene
Packaging of 2,3-Dichlorofluorobenzene
Industrial 2,3-Dichlorofluorobenzene 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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