ETHYNYLMAGNESIUM CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 65032-27-1 |
| Product name | ETHYNYLMAGNESIUM CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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) |
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Documents We Provide for ETHYNYLMAGNESIUM CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHYNYLMAGNESIUM CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHYNYLMAGNESIUM CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of pharmaceutical intermediates and participates in various organic reactions, such as coupling reactions. |
| Organic Synthesis | Catalyst | Applied as a catalyst in organic synthesis to facilitate specific chemical reactions. |
| Materials Science | Monomer | Employed as a monomer for synthesizing high-performance polymer materials. |
| Research Institutions | Laboratory Reagent | Used as a reagent in laboratory research to support investigations of various organic chemical reactions. |
| Chemical Manufacturing | Synthesis of Other Chemicals | Participates in the synthesis of other chemicals, serving either as a reactant or as a catalyst. |
Manufacturing Quality Control of ETHYNYLMAGNESIUM CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (C2H2MgCl content) | Acid-Base Titration with Standardized HCl | Reaction of Grignard reagent with excess standardized HCl, followed by back-titration with NaOH to determine active magnesium content. |
| Moisture Content | Karl Fischer Titration | Quantitative reaction of water with iodine and sulfur dioxide in a methanolic pyridine buffer, measured potentiometrically. |
| Residual Solvent (THF) | Gas Chromatography (GC-FID) | Separation and quantification of tetrahydrofuran using flame ionization detection against calibrated standards. |
| Heavy Metals (Pb, Cd, Cr, Ni, Fe) | ICP-OES | Multi-element quantification after acid digestion and plasma excitation based on element-specific emission wavelengths. |
| Chloride Impurity (Cl-) | Potentiometric Titration with AgNO3 | Precipitation of chloride as AgCl monitored by silver ion-selective electrode to detect endpoint. |
| Magnesium Content | Complexometric Titration with EDTA | Chelation of Mg2+ with standardized EDTA at pH 10 using Eriochrome Black T indicator. |
| Organic Impurities (e.g., biphenyl, benzene) | GC-MS | Separation by gas chromatography followed by mass spectral identification and semi-quantitative analysis. |
| pH of Aqueous Hydrolyzate | pH Meter Measurement | pH determination after controlled hydrolysis in deionized water to assess acidic/basic impurity load. |
| Appearance and Color | Visual Inspection | Comparison against standard color scale (e.g., APHA) under controlled lighting for clarity and discoloration. |
| Density | Digital Density Meter | Measurement of sample density at specified temperature using oscillating U-tube principle. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue after high-temperature ashing in platinum crucible. |
| Peroxide Content | Iodometric Titration | Oxidation of iodide to iodine by peroxides, followed by titration with standardized thiosulfate solution. |
Technical Specifications of ETHYNYLMAGNESIUM CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Identification (NMR) | Conforms to reference standard |
| 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 ETHYNYLMAGNESIUM CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of ETHYNYLMAGNESIUM CHLORIDE
Industrial ETHYNYLMAGNESIUM CHLORIDE 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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