4'-Octyl[1,1'-biphenyl]-4-carbonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 52709-84-9 |
| Product name | 4'-Octyl[1,1'-biphenyl]-4-carbonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial 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 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4'-Octyl[1,1'-biphenyl]-4-carbonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
| Industry | Application | Process |
|---|---|---|
| Liquid Crystal Display (LCD) | Formulation of liquid crystal mixtures | Used in the synthesis of liquid crystal materials as a component of nematic liquid crystals |
| Electronics Industry | Manufacture of liquid crystal displays | Mixed with other liquid crystal compounds in precise ratios to tune electro-optical properties |
| Optical Equipment | Enabling electro-optical effects | Applied in liquid crystal devices to control molecular alignment and generate optical response |
Manufacturing Quality Control of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at ~254 nm. |
| Related Substances (Impurities) | HPLC-UV or GC-FID | Separation and quantification of structurally related impurities (e.g., mono-cyanated isomers, residual starting materials) via chromatographic resolution and calibrated response. |
| Residual Solvents | GC-FID or GC-MS | Headspace GC analysis with flame ionization detection to quantify volatile organic solvents (e.g., toluene, THF, methanol) based on retention time and peak area calibration. |
| Moisture Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water content via iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification of trace metals after acid digestion, based on mass-to-charge ratio detection with isotopic resolution and high sensitivity. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing the temperature range over which solid-to-liquid phase change occurs under controlled heating. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of physical state (crystalline powder) and color intensity compared to platinum-cobalt standards. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Determination of inorganic residue mass after high-temperature incineration (~750 °C) and sulfuric acid treatment. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Quantification of chloride ions via suppressed conductivity detection (IC) or argentometric titration with silver nitrate endpoint detection. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral impurities or enantiomeric contaminants (though compound is achiral, method verifies absence of optically active impurities). |
Technical Specifications of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
| Test Item | Specification |
|---|---|
| Appearance | White liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.575–1.585 |
| Odor | Characteristic mild 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 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
Safety Information of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 4'-Octyl[1,1'-biphenyl]-4-carbonitrile
Industrial 4'-Octyl[1,1'-biphenyl]-4-carbonitrile 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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