N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1160294-93-8 |
| Product name | N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial GradeReagent 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 N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
| Industry | Application | Process |
|---|---|---|
| Organic Electronic Materials | Used as a hole-transport material (HTM) in organic light-emitting diodes (OLEDs) and perovskite solar cells | Functional layer fabrication via vacuum thermal evaporation or solution processing |
| Optoelectronic Material Synthesis | Used as an intermediate in the synthesis of high-performance triarylamine-based hole-transport molecules | Cross-coupling reactions, including Suzuki and Ullmann couplings |
| Chemical Research | Used to construct aromatic amine compounds with extended π-conjugation systems for photophysical and electronic property studies | Multistep organic synthesis, including amination of bromoarenes |
Manufacturing Quality Control of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by retention time and peak area against a certified reference standard using UV detection. |
| Related Substances | HPLC-DAD | Separation and detection of impurities based on UV spectral matching and relative response factors. |
| Residual Solvents | GC-FID | Volatile organic solvents quantified by flame ionization detection after headspace or direct injection. |
| Moisture Content | Karl Fischer Titration | Coulometric or volumetric titration measuring water via iodine-sulfur dioxide redox reaction. |
| Heavy Metals | ICP-OES | Multi-element quantification of metal contaminants after acid digestion and plasma excitation. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride anions in aqueous extract. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature range using calibrated capillary method. |
| Residue on Ignition | Gravimetric Analysis | Mass of non-volatile inorganic residue after high-temperature ashing at 700-800 C. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates under controlled lighting. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized tapping of a powder sample. |
| Particle Size Distribution | Laser Diffraction | Sizing by analyzing angular scattering pattern of laser light passed through dispersed particles. |
| pH of Aqueous Suspension | pH Meter | Measurement of hydrogen ion activity in a defined suspension (e.g., 1% w/v in water). |
Technical Specifications of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148–152°C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 ppm |
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 N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
Safety Information of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
Industrial N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine 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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