3-BIPHENYLMAGNESIUM BROMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 103068-18-4 |
| Product name | 3-BIPHENYLMAGNESIUM BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeElectronic 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 3-BIPHENYLMAGNESIUM BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-BIPHENYLMAGNESIUM BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-BIPHENYLMAGNESIUM BROMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediate Synthesis | Used to construct drug molecules containing a triarylmethane scaffold, such as antimalarial candidate compounds | Nucleophilic addition reaction involving a Grignard reagent with ketone substrates (e.g., benzophenone) to yield triarylmethanol derivatives |
| Organic Optoelectronic Material Preparation | Serves as a magnesium source in synthesizing organic luminescent material precursors containing triarylmethyl radicals | Undergoes metal–halogen exchange with aryl halides, followed by coupling with aldehydes and subsequent oxidation to afford stable radical materials |
| Metal–Organic Framework (MOF) Functionalization | Modifies surface hydroxyl groups of MOFs by introducing hydrophobic diphenylmethyl moieties to tune pore properties | Proton-transfer reaction with surface-coordinated hydroxyl groups of MOFs in anhydrous THF, yielding surface-anchored diphenylmethylated MOFs |
Manufacturing Quality Control of 3-BIPHENYLMAGNESIUM BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C13H11BrMg) | Acid-Base Titration with Standardized HCl | Quantifies active Grignard reagent by protonation and back-titration of excess acid. |
| Residual Solvent (THF) | Gas Chromatography (GC-FID) | Separates and quantifies THF based on retention time and flame ionization response. |
| Moisture Content | Karl Fischer Coulometric Titration | Measures water via electrochemical iodine generation proportional to water content. |
| Bromide Ion Impurity | Ion Chromatography (IC) | Separates and detects Br- anions using conductivity detection after ion exchange. |
| Magnesium Content | ICP-OES | Quantifies total Mg by plasma excitation and elemental emission intensity measurement. |
| Organic Impurities (e.g., biphenyl) | HPLC-UV | Separates and detects aromatic impurities using reversed-phase chromatography and UV absorption. |
| Color | Visual Comparison or Spectrophotometry (APHA) | Assesses color intensity against platinum-cobalt standards or at 430 nm absorbance. |
| Density | Digital Density Meter | Measures mass per unit volume at controlled temperature using oscillating U-tube principle. |
| pH of Aqueous Hydrolysate | pH Meter | Determines acidity/basicity of solution after controlled hydrolysis and dilution. |
| Peroxide Value | Iodometric Titration | Quantifies peroxides by iodide oxidation to iodine, followed by thiosulfate titration. |
| Residual Metal Catalysts (Fe, Ni, Cu) | ICP-MS | Detects trace metals via mass-to-charge ratio analysis after acid digestion and plasma ionization. |
| Thermal Stability (Onset Temp) | Differential Scanning Calorimetry (DSC) | Identifies decomposition onset temperature by measuring heat flow during controlled heating. |
Technical Specifications of 3-BIPHENYLMAGNESIUM BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 128°C – 133°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.3% |
| Odor | Characteristic mild organic 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 3-BIPHENYLMAGNESIUM BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 3-BIPHENYLMAGNESIUM BROMIDE
Industrial 3-BIPHENYLMAGNESIUM BROMIDE 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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