TRIPHENYLBOROXIN Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3262-89-3 |
| Product name | TRIPHENYLBOROXIN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeElectronic GradeReagent 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 TRIPHENYLBOROXIN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRIPHENYLBOROXIN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRIPHENYLBOROXIN
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in Suzuki cross-coupling reactions for synthesizing anticancer drugs and bioactive molecules | Cross-coupled with aryl halides under palladium catalysis |
| Materials Science | Preparation of organic light-emitting diode (OLED) materials and functional polymeric materials | Boronic anhydride group introduced via polymerization or conjugation reactions |
| Agricultural Chemicals | Intermediate for synthesizing pesticides and plant growth regulators | Condensed with other organic compounds to form target molecular structures |
| Electronics Industry | Surface modifier or crosslinker for semiconductor material fabrication | Applied via self-assembly or chemical vapor deposition (CVD) |
| Research Reagents | Boronic acid protecting group or catalyst in organic synthesis | Participates in esterification, amidation, and related reactions under anhydrous conditions |
Manufacturing Quality Control of TRIPHENYLBOROXIN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on retention time and UV absorbance at 254 nm relative to a certified reference standard. |
| Residual Solvents (e.g., THF, Toluene) | GC-FID | Separation and quantification of volatile organic solvents using flame ionization detection with internal standard calibration. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification via plasma ionization and mass spectrometric detection after acid digestion. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water by iodine generation proportional to sample water content. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Neutralization of acidic impurities (e.g., residual benzoic/boronic acids) with standardized NaOH solution. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determination of non-volatile inorganic residue after controlled high-temperature ashing. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement via optical observation of solid-to-liquid phase change under controlled heating. |
| Chloride Impurities | Ion Chromatography (IC) | Separation and quantification of chloride anions using conductivity detection after suppressed eluent. |
| Related Substances (e.g., phenylboronic acid, biphenyl) | HPLC-UV/DAD | Identification and quantification of structurally related impurities using diode-array detection and retention time matching. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of physical state and color intensity against platinum-cobalt standards. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size based on angular scattering pattern of laser light through dispersed sample. |
| Bulk Density | ASTM D1895 (Method A) | Measurement of mass per unit volume for freely settled powder in a calibrated cylinder. |
| pH of Aqueous Slurry | pH Meter | Measurement of hydrogen ion activity in a standardized suspension (e.g., 10% w/v in water). |
Technical Specifications of TRIPHENYLBOROXIN
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 142–146 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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 TRIPHENYLBOROXIN
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRIPHENYLBOROXIN
Packaging of TRIPHENYLBOROXIN
Industrial TRIPHENYLBOROXIN 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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