1,4-BIS(DIFLUOROMETHYL)BENZENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 369-54-0 |
| Product name | 1,4-BIS(DIFLUOROMETHYL)BENZENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeElectronic GradeMaterial 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) |
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Documents We Provide for 1,4-BIS(DIFLUOROMETHYL)BENZENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-BIS(DIFLUOROMETHYL)BENZENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-BIS(DIFLUOROMETHYL)BENZENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates containing a difluoromethyl group | Fluorination, coupling reactions |
| Agrochemicals | Preparation of fluorinated agrochemical intermediates | Substitution, condensation reactions |
| Liquid Crystal Materials | Synthesis of fluorinated liquid crystal monomers | Aromatic cyclization, fluorination modification |
| Others | Organic synthesis raw material | Functional group transformation reactions |
Manufacturing Quality Control of 1,4-BIS(DIFLUOROMETHYL)BENZENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID or MS detection | Quantifies main component peak area relative to calibration standards using retention time and response factor. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Electrochemical titration where iodine reacts stoichiometrically with water in a controlled anhydrous environment. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic impurities by weighing sample before and after high-temperature ashing. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma–Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample in plasma; quantifies metal emissions at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Separates and quantifies chloride ions based on ion-exchange retention and conductivity response. |
| Acid Value | Acid–Base Titration (NaOH standard solution, phenolphthalein indicator) | Determines free acidic impurities by neutralization with standardized base to endpoint. |
| Color (APHA) | Visual or Instrumental Colorimetry (APHA scale) | Compares sample color intensity against platinum–cobalt standard solutions using spectrophotometric absorbance at 455 nm. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range over which solid transitions to liquid, indicating purity and identity. |
| Residual Solvents (e.g., MeOH, acetone) | Headspace Gas Chromatography (HS-GC) with FID | Quantifies volatile solvents via equilibrium partitioning into headspace followed by GC separation and detection. |
| Organic Volatile Impurities (other than solvents) | Gas Chromatography–Mass Spectrometry (GC-MS) | Identifies and quantifies trace organic impurities based on retention time and mass spectral fragmentation patterns. |
Technical Specifications of 1,4-BIS(DIFLUOROMETHYL)BENZENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=99.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.485–1.495 |
| Relative Density (20°C/25°C) | 1.18–1.20 g/cm³ |
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 1,4-BIS(DIFLUOROMETHYL)BENZENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-BIS(DIFLUOROMETHYL)BENZENE
Safety Information of 1,4-BIS(DIFLUOROMETHYL)BENZENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1,4-BIS(DIFLUOROMETHYL)BENZENE
Industrial 1,4-BIS(DIFLUOROMETHYL)BENZENE 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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