TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118164-51-5 |
| Product name | TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic 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''-PENTYLBICYCLOHEXYL
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''-PENTYLBICYCLOHEXYL 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''-PENTYLBICYCLOHEXYL
| Industry | Application | Process |
|---|---|---|
| Liquid Crystal Display (LCD) | Component of liquid crystal materials to adjust phase transition temperature and optical properties | Formulation of liquid crystal mixtures |
| Electronic Devices | Used in high-response-speed display devices (e.g., LCDs) to enhance contrast ratio and viewing angle performance | Thin-film deposition via vacuum evaporation or spin coating |
| Optical Materials | Functional material in optical components such as polarizers and optical modulators | Precision chemical synthesis and purification |
| Advanced Materials R&D | Intermediate or functional component in novel organic electronic materials | Molecular design and structural optimization |
Manufacturing Quality Control of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of structurally similar impurities using gradient HPLC with UV detection and relative response factor correction. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents based on retention time and peak area calibration. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine generated in situ to react stoichiometrically with water in the sample. |
| Heavy Metals | ICP-OES | Multi-element quantification after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of anions on an ion-exchange column followed by conductivity detection and quantification using external calibration. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing the temperature range at which solid-to-liquid phase change occurs under controlled heating. |
| Optical Rotation | Polarimetry | Measurement of the angle of rotation of plane-polarized light induced by chiral centers in solution at specified wavelength and temperature. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content after high-temperature incineration and weighing of residual material. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity as a function of angle to calculate particle size distribution based on Mie theory. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized mechanical tapping of a powder sample in a calibrated cylinder. |
| Microbial Limits | Membrane Filtration | Quantitative recovery of viable microorganisms from sample solution by filtration, followed by growth on selective agar media. |
Technical Specifications of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 102–106 °C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
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''-PENTYLBICYCLOHEXYL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL
Packaging of TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL
Industrial TRANS,TRANS-4-(3,4-DIFLUOROPHENYL)-4''-PENTYLBICYCLOHEXYL 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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