TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118164-50-4 |
| Product name | TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for novel insecticides | Used to synthesize fluorinated benzene compounds with high insecticidal activity; ethyl and bicyclohexyl groups are introduced via multi-step organic synthesis to enhance target pest selectivity and environmental degradability |
Manufacturing Quality Control of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 220-254 nm based on peak area response against reference standard. |
| Related Substances | HPLC-DAD | Identifies and quantifies structurally related impurities using HPLC coupled with diode array detection and comparison to reference standards or threshold-based reporting. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., toluene, THF, methanol) by gas chromatography with flame ionization detection using headspace sampling. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration using iodine generated electrochemically or added stoichiometrically in pyridine-free reagent. |
| Heavy Metals | ICP-MS | Quantifies elemental impurities (e.g., Pb, Cd, Ni, As) after acid digestion by inductively coupled plasma mass spectrometry with isotopic detection. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column with suppressed conductivity detection after sample dissolution in water/methanol. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content by ignition at 700-800 C followed by precise weighing of residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube and controlled heating rate. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity by detecting rotation of plane-polarized light in solution at specified concentration, path length, and wavelength (e.g., 589 nm). |
| Bulk Density | USP <616> Tap Density Method | Determines mass per unit volume of freely settled powder, then after standardized mechanical tapping, to assess flow and packing behavior. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of dry or wet dispersed particles by measuring angular variation in intensity of scattered laser light. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined suspension (e.g., 10% w/v in water) using calibrated glass electrode pH meter. |
Technical Specifications of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 68–72°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
Packaging of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL
Industrial TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-ETHYL-BICYCLOHEXYL 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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