China Factory Direct
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| CAS number | 15366-08-2 |
| Product name | SEC-BUTYLMAGNESIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 |
|---|---|---|
| Organic Synthesis | Grignard reagent for carbon–carbon bond formation | Reacted with electrophilic reagents such as aldehydes, ketones, and esters |
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Participates in multi-step organic synthesis reactions |
| Fine Chemicals | Synthesis of complex organic molecules | Used as a nucleophile in coupling reactions |
| Materials Science | Synthesis of functional material precursors | Applied in the preparation of organomagnesium compounds |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Grignard reagent concentration) | Acid-base titration with standardized HCl | Quantifies active Mg-C bond content by hydrolysis followed by titration of liberated alkali. |
| Chloride content | Potentiometric titration with AgNO3 | Measures total chloride ion concentration via silver nitrate titration using silver indicator electrode. |
| Residual solvent (THF) | Gas chromatography (GC-FID) | Separates and quantifies tetrahydrofuran based on retention time and flame ionization detection. |
| Water content | Karl Fischer titration | Determines trace water by coulometric or volumetric reaction with iodine in pyridine-methanol medium. |
| Magnesium content | ICP-OES | Measures total magnesium after acid digestion by atomic emission at characteristic wavelength. |
| Heavy metals (Pb, Fe, Ni, Cu) | ICP-MS | Quantifies trace heavy metal impurities after sample digestion using mass spectrometric detection. |
| Free alkyl halide (sec-butyl chloride) | Gas chromatography (GC-FID) | Detects unreacted starting material by retention time comparison and peak area integration. |
| Color | Visual comparison against APHA scale | Evaluates solution hue by matching to standardized platinum-cobalt color standards under controlled lighting. |
| pH of aqueous hydrolysate | pH meter measurement | Determines acidity/alkalinity of diluted hydrolyzed sample using calibrated pH electrode. |
| Total ash | Gravimetric analysis | Measures non-volatile residue after high-temperature incineration and cooling to constant weight. |
| Appearance (clarity and phase separation) | Visual inspection | Assesses homogeneity, presence of precipitate, or immiscible layers in sealed container under ambient light. |
| Density | Digital densitometer | Measures mass per unit volume at specified temperature using oscillating U-tube principle. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Relative Density (20°C/25°C) | 0.84–0.87 g/cm³ |
| Odor | Characteristic pungent odor |
| Solubility | Miscible with tetrahydrofuran, diethyl ether; reacts with water and alcohols |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.