N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1002762-60-8 |
| Product name | N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Electronic GradeMaterial 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-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
| Industry | Application | Process |
|---|---|---|
| Electronic Materials | Hole Transport Layer (HTL) Material for Organic Light-Emitting Diodes (OLEDs) | Thin-film deposition via vacuum thermal evaporation; enhances hole injection and transport efficiency in red, green, blue, and white OLED devices |
| Electronic Materials | Host Material or Doped Emissive Layer Component for OLEDs | Codistillation with phosphorescent/fluorescent dopants; enables efficient energy transfer due to high triplet energy level (T1 ≈ 2.95 eV) and excellent thermal stability |
| Electronic Materials | Hole Transport Material for Organic Photovoltaics (OPVs) | HTL fabrication via solution spin-coating or vacuum thermal evaporation; improves anode interfacial energy-level alignment and hole collection efficiency |
Manufacturing Quality Control of N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at characteristic wavelength. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities using gradient HPLC separation and UV detection. |
| Residual Solvents | GC-FID | Measures volatile organic solvents by gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration using iodine-based redox reaction. |
| Heavy Metals | ICP-OES | Quantifies elemental impurities (e.g., Pb, Cd, Ni) by inductively coupled plasma optical emission spectrometry. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid using controlled heating and visual observation. |
| Appearance | Visual Inspection | Evaluates physical state, color, and presence of foreign particles under standardized lighting and viewing conditions. |
| Bulk Density | ASTM D1895 Method A | Determines mass per unit volume of freely settled powder using calibrated cylinder and balance. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of dry powder by analyzing angular scattering pattern of laser beam. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring weight loss after controlled heating under specified time/temperature conditions. |
| Optical Rotation | Polarimetry | Measures specific rotation using plane-polarized light passing through a solution of known concentration and path length. |
Technical Specifications of N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 145–149°C |
| 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 N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
Packaging of N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin
Industrial N-biphenyl-4-yl-9-phenyl-9H-Carbazol-3-amin 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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