Cobalt carbonyl Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10210-68-1 |
| Product name | Cobalt carbonyl |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Cobalt carbonyl
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Cobalt carbonyl Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Cobalt carbonyl
| Industry | Application | Process |
|---|---|---|
| Chemical / Petrochemical | Catalyst for olefin hydroformylation (oxo synthesis) | Facilitates the reaction of olefins with carbon monoxide and hydrogen in the presence of a cobalt catalyst to produce aldehydes (hydroformylation), which are further converted into alcohols, carboxylic acids, and other derivatives. |
| Chemical / Organic Synthesis | Catalyst for alkyne carbonylation | Catalyzes the reaction of acetylene or terminal alkynes with carbon monoxide and nucleophiles (e.g., alcohols, water) to synthesize alkynoic acids or alkynoate esters (e.g., propiolic esters). |
| Chemical / Polymer Synthesis | Catalyst for diene polymerization and telomerization | Applied in polymerization or telomerization of conjugated dienes (e.g., butadiene) to produce oligomers or polymers with defined structures. |
| Organic Synthesis | Reagent for Pauson–Khand reactions | Serves as a dedicated reagent for cyclopentenone synthesis, catalyzing intermolecular or intramolecular [2+2+1] cycloaddition of alkenes, alkynes, and carbon monoxide. |
| Petrochemical | Fischer–Tropsch synthesis catalyst | Catalyzes the conversion of carbon monoxide and hydrogen into liquid hydrocarbon fuels under specified conditions. |
| Materials Science | Precursor for metal–organic chemical vapor deposition (MOCVD) | Leverages its volatility to thermally decompose on heated substrates, depositing cobalt or cobalt compound thin films for magnetic materials or semiconductor fabrication. |
Manufacturing Quality Control of Cobalt carbonyl
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Co Content | ICP-OES | Quantifies cobalt by measuring atomic emission intensity of cobalt ions in plasma after acid digestion. |
| Organic Impurities (e.g., Co2(CO)8 decomposition products) | GC-MS | Separates and identifies volatile organic impurities based on retention time and mass fragmentation patterns. |
| Moisture Content | Karl Fischer Titration | Determines water content via stoichiometric reaction between water and iodine in pyridine/methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing. |
| Appearance (Color & Physical State) | Visual Inspection | Assesses visual homogeneity, color (orange-red crystalline), and absence of foreign particulates or caking. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Measures mass loss under controlled heating to quantify volatile components including residual solvents. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace heavy metals with high sensitivity using mass spectrometry detection of elemental ions. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride anions based on ion exchange and conductivity detection. |
| Acid-Insoluble Matter | Filtration and Gravimetry | Determines insoluble residue after treatment with dilute HCl and filtration, followed by drying and weighing. |
| Assay Purity (by Cobalt Stoichiometry) | Redox Titration (with KIO3 or EDTA back-titration) | Determines Co(0) content via controlled oxidation and titrimetric quantification relative to theoretical Co2(CO)8 composition. |
| Residual Solvents (e.g., THF, hexane) | Headspace GC-FID | Quantifies volatile solvents by gas chromatography with flame ionization detection after thermal equilibration. |
Technical Specifications of Cobalt carbonyl
| Test Item | Specification |
|---|---|
| Appearance | Dark orange red crystals |
| Purity | ≥99.0% |
| Co Content | 34.1~34.8% |
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 Cobalt carbonyl
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Cobalt carbonyl
Industrial Cobalt carbonyl 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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