China Factory Direct
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| CAS number | 745038-86-2 |
| Product name | Isopropylmagnesium chloride lithium chloride complex |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a Grignard reagent to form carbon–carbon bonds in the synthesis of complex drug molecules | Reacted with electrophilic reagents—such as aldehydes, ketones, and esters—under anhydrous and oxygen-free conditions to construct key intermediates |
| Fine Chemicals | Used to prepare high-value organic intermediates (e.g., alcohols, carboxylic acids, amines) | Participates in nucleophilic addition or substitution reactions for selective synthesis at low temperatures |
| Materials Science | Used to synthesize organic functional materials (e.g., liquid crystals, OLED material precursors) | Acts as a strong nucleophile to introduce specific functional groups, thereby tuning molecular optoelectronic properties |
| Agricultural Chemicals | Used to construct core scaffolds of pesticide active ingredients | Applied for alkylation modification of aryl or heterocyclic structures to enhance biological activity |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (IPrMgCl-LiCl content) | Non-aqueous titration with standardized HCl in THF | Quantifies total organomagnesium species via protonation and acid-base titration in anhydrous medium |
| Residual Solvent (THF) | Gas Chromatography (GC-FID) | Separates and quantifies volatile solvents based on retention time and flame ionization response |
| Water Content | Karl Fischer Titration | Measures water by coulometric or volumetric reaction with iodine generated electrochemically or added reagent |
| Chloride Ion (Cl-) | Potentiometric titration with AgNO3 | Determines chloride concentration via precipitation titration monitored by silver ion-selective electrode |
| Lithium Content | ICP-OES | Quantifies Li+ after acid digestion by measuring atomic emission intensity at characteristic wavelength |
| Magnesium Content | ICP-OES | Quantifies Mg2+ after acid digestion by measuring atomic emission intensity at characteristic wavelength |
| Heavy Metals (Pb, Cd, Ni, Fe) | ICP-MS | Detects trace metal impurities at sub-ppt levels using mass-to-charge ratio separation and detection |
| Peroxides | Colorimetric assay with KI/starch | Detects peroxides via oxidation of iodide to iodine, forming blue starch complex measurable by absorbance |
| Free Isopropyl Alcohol | GC-FID | Separates and quantifies residual iPrOH using thermal conductivity or FID detection after headspace injection |
| Viscosity | Capillary viscometry | Measures flow time of solution through calibrated capillary under gravity to determine kinematic viscosity |
| Appearance & Clarity | Visual inspection in glass vial | Assesses physical state, color, phase separation, and particulate contamination under controlled lighting |
| pH of aqueous hydrolyzate | pH meter measurement | Determines acidity/basicity after controlled hydrolysis and dilution, reflecting residual reactive species |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear solution |
| 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; forms homogeneous solution |
| Odor | Characteristic mild chlorinated hydrocarbon odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.