4,4-DIFLUOROCYCLOHEXANONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22515-18-0 |
| Product name | 4,4-DIFLUOROCYCLOHEXANONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial 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) |
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Documents We Provide for 4,4-DIFLUOROCYCLOHEXANONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4,4-DIFLUOROCYCLOHEXANONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4,4-DIFLUOROCYCLOHEXANONE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of fluorinated pharmaceutical intermediates | Used in Grignard reactions or nucleophilic substitution reactions |
| Agrochemicals | Preparation of fluorinated pesticide active ingredients | Applied in alkylation or esterification reactions |
| Materials | Production of high-performance fluorinated polymer monomers | Employed in addition polymerization or condensation polymerization |
| Medical Diagnostics | Used as a precursor for synthesizing positron emission tomography (PET) tracers | Applied in radioisotope labeling reactions |
Manufacturing Quality Control of 4,4-DIFLUOROCYCLOHEXANONE
| 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 using a polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is ignited at 750 C to oxidize organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection by measuring characteristic atomic emission intensities after acid digestion and plasma excitation. |
| Chloride Content | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection of chloride ions. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness index at 430 nm against platinum-cobalt standards using a calibrated spectrophotometer. |
| Density at 20 C | Digital Density Meter | Determination via oscillating U-tube principle, where sample density is calculated from the resonant frequency shift. |
| Refractive Index at 20 C | Refractometry | Measurement of light refraction angle at specified wavelength (589 nm) using a calibrated Abbe refractometer. |
| Non-Volatile Residue | Evaporation and Gravimetry | Sample is evaporated to dryness under controlled conditions; residue is weighed after drying at 105 C. |
| Aldehyde Impurities | Derivatization GC-FID | Reaction with 2,4-dinitrophenylhydrazine followed by GC separation and quantification of hydrazone derivatives. |
| Residual Solvents (e.g., acetone, methanol) | Headspace GC-FID | Volatile components partitioned into headspace gas phase, injected into GC for separation and detection. |
Technical Specifications of 4,4-DIFLUOROCYCLOHEXANONE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 42–46°C |
| Refractive Index (n20/D) | 1.445–1.455 |
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 4,4-DIFLUOROCYCLOHEXANONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4,4-DIFLUOROCYCLOHEXANONE
Packaging of 4,4-DIFLUOROCYCLOHEXANONE
Industrial 4,4-DIFLUOROCYCLOHEXANONE 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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