BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14126-40-0 |
| Product name | BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Catalyst for olefin hydroformylation | Catalyzes the conversion of olefins to aldehydes under mild conditions with carbon monoxide and hydrogen |
| Chemical Synthesis | Catalyst for hydrosilylation | Catalyzes addition of hydrosilanes to unsaturated organic compounds (e.g., olefins, alkynes) for organosilicon material synthesis |
| Pharmaceutical Intermediates Synthesis | Co-catalyst for asymmetric synthesis of chiral compounds | Used in conjunction with chiral ligands in asymmetric hydrogenation or carbon–carbon bond formation reactions |
| Polymer Materials | Co-catalyst for polyolefin polymerization | Component of cobalt-based catalyst systems to control molecular weight and branching degree of polymers such as polyethylene and polypropylene |
Manufacturing Quality Control of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Co(PPH3)2Cl content) | UV-Vis Spectrophotometry | Measures absorbance at characteristic wavelength (e.g., ~450 nm) and quantifies via calibration curve using reference standard. |
| Cobalt Content | ICP-OES | Atomizes sample and measures intensity of cobalt-specific emission lines for quantitative elemental analysis. |
| Chloride Content | Potentiometric Titration with AgNO3 | Uses silver nitrate titrant and silver indicator electrode to detect endpoint based on AgCl precipitation potential shift. |
| Phosphorus Content | ICP-OES | Quantifies total phosphorus after acid digestion by measuring phosphorus-specific emission signal. |
| Moisture Content | Karl Fischer Coulometric Titration | Electrochemically generates iodine to react with water; water content calculated from charge required for complete reaction. |
| Residual Solvents (e.g., CH2Cl2, THF) | Gas Chromatography (GC-FID) | Separates volatile solvents and detects them via flame ionization; quantified against internal/external standards. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Ionizes sample and separates metal isotopes by mass-to-charge ratio for ultra-trace multi-element detection. |
| Loss on Drying (LOD) | Gravimetric Analysis | Measures mass loss after controlled heating (e.g., 105 C, 2 h) under inert atmosphere or vacuum. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| Organic Impurities (related substances) | HPLC-UV | Separates components on reversed-phase column and detects impurities via UV absorption relative to main peak. |
| Particle Size Distribution | Laser Diffraction | Analyzes angular scattering pattern of laser beam passed through dispersed sample to calculate size distribution. |
| pH of Aqueous Suspension | pH Meter Measurement | Measures hydrogen ion activity in standardized aqueous suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
Technical Specifications of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Blue solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 170–175 °C |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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 BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
Safety Information of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of BIS(TRIPHENYLPHOSPHINE)COBALT (II) CHLORIDE
Industrial BIS(TRIPHENYLPHOSPHINE)COBALT (II) 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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