9-BBN DIMER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 21205-91-4 |
| Product name | 9-BBN DIMER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 9-BBN DIMER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 9-BBN DIMER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 9-BBN DIMER
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used in hydroboration and reduction reactions |
| Pharmaceuticals | Synthesis of drug molecules | Applied in functional group transformations and structural modifications |
| Materials Science | Modification of polymeric materials | Applied in copolymerization and crosslinking reactions |
| Catalyst Development | Ligand or catalyst precursor | Used in complexation reactions and construction of catalytically active centers |
Manufacturing Quality Control of 9-BBN DIMER
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantification by gas chromatography with flame ionization detection using a calibrated reference standard. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents based on retention time and peak area calibration. |
| Moisture Content | Karl Fischer Titration | Coulometric or volumetric titration measuring water content via iodine-sulfur dioxide reaction in pyridine-methanol medium. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature using controlled heating and optical observation. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantitative analysis of trace metals after acid digestion, based on atomic emission intensity. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection with standardized eluent. |
| Boron Content | Acid-Base Back Titration | Complexation of borate with mannitol followed by titration with standardized NaOH solution. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled lighting and against white background. |
| Particle Size Distribution | Laser Diffraction | Measurement of particle size distribution based on angular dependence of scattered laser light intensity. |
| Residual Catalyst (e.g., Ni) | AAS | Quantitative determination of specific metal catalyst residues after sample digestion using atomic absorption spectroscopy. |
| pH of Aqueous Slurry | pH Meter | Measurement of hydrogen ion activity in a defined suspension of sample in purified water using calibrated electrode. |
| Organic Volatile Impurities (Total) | GC-MS | Semi-quantitative screening and identification of unknown volatile impurities using mass spectral library matching and response factors. |
Technical Specifications of 9-BBN DIMER
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Melting Point | 148–152 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild |
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 9-BBN DIMER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 9-BBN DIMER
Industrial 9-BBN DIMER 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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