2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 30897-86-0 |
| Product name | 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Organic synthesis intermediate for constructing drug molecules containing a 2,5-dimethylphenyl moiety | Grignard reaction with electrophilic reagents such as aldehydes, ketones, esters, or ethylene oxide to introduce the 2,5-dimethylphenyl functional group |
| Agricultural Chemicals | Intermediate for synthesizing pesticides or plant growth regulators featuring specific aromatic substitution patterns | Grignard addition or coupling reactions to construct complex aromatic frameworks |
| Fine Chemicals | Used in the preparation of liquid crystal materials, organic optoelectronic materials, or high-value-added aromatic compounds | Carbon–carbon bond-forming reactions mediated by Grignard reagents, including subsequent transformations with nitriles, carbon dioxide, or aryl halides |
Manufacturing Quality Control of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Grignard reagent concentration) | Acid-base titration with standardized HCl | Quantifies active Grignard species by protonation and back-titration of excess acid. |
| Residual solvent (THF, diethyl ether) | Gas chromatography (GC-FID) | Separates and quantifies volatile solvents based on retention time and flame ionization response. |
| Water content | Karl Fischer titration | Measures trace water via stoichiometric reaction between water, iodine, and sulfur dioxide in pyridine/methanol medium. |
| Halide impurity (Br-) | Ion chromatography (IC) | Separates and quantifies bromide ions using anion-exchange column and conductivity detection. |
| Metal impurities (Fe, Cu, Ni, Na, K) | ICP-OES | Atomizes sample and measures element-specific emission intensities from plasma-excited atoms. |
| Organic impurities (e.g., 2,5-dimethylbromobenzene, biphenyl derivatives) | HPLC-UV | Separates and detects non-volatile organic impurities using reversed-phase chromatography and UV absorbance. |
| Color | Visual comparison against APHA scale | Evaluates sample color intensity by matching against standardized platinum-cobalt color solutions. |
| pH of aqueous quench solution | pH meter measurement | Determines acidity/basicity of hydrolyzed sample solution using calibrated glass electrode. |
| Appearance (clarity, phase separation) | Visual inspection | Assesses physical state, homogeneity, and presence of suspended particles or immiscible layers. |
| Density | Digital density meter | Measures mass per unit volume at controlled temperature using oscillating U-tube principle. |
| Total ash content | Gravimetric analysis after ignition | Determines inorganic residue mass remaining after high-temperature combustion of organic matrix. |
| Peroxide content | Iodometric titration | Quantifies peroxides by oxidation of iodide to iodine, followed by thiosulfate titration. |
Technical Specifications of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow solution in tetrahydrofuran |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Solubility | Miscible with THF, diethyl ether; insoluble in water |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,5-DIMETHYLPHENYLMAGNESIUM BROMIDE
Industrial 2,5-DIMETHYLPHENYLMAGNESIUM 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply