Carbonylbis(triphenylphosphine)rhodium(I) chloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13938-94-8 |
| Product name | Carbonylbis(triphenylphosphine)rhodium(I) chloride |
| 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 Carbonylbis(triphenylphosphine)rhodium(I) chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Carbonylbis(triphenylphosphine)rhodium(I) chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Carbonylbis(triphenylphosphine)rhodium(I) chloride
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis (Fine Chemicals) | Catalyst | Hydrogenation of alkenes |
| Chemical Synthesis (Fine Chemicals) | Catalyst | Carbonylation |
| Chemical Synthesis (Fine Chemicals) | Catalyst | Coupling reactions |
| Chemical Synthesis (Organic Synthesis) | Catalyst | Hydrosilylation |
| Chemical Synthesis (Organic Synthesis) | Catalyst | Dehydrogenation |
Manufacturing Quality Control of Carbonylbis(triphenylphosphine)rhodium(I) chloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase chromatography with UV detection at characteristic wavelength. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents by gas chromatography with flame ionization detection. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric titration based on iodine-sulfur dioxide reaction. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace metal impurities by inductively coupled plasma mass spectrometry with high sensitivity and multi-element capability. |
| Chloride Ion Impurity | Ion Chromatography | Separates and quantifies chloride anions using suppressed conductivity detection after anion-exchange separation. |
| Residual Rhodium Metal | ICP-OES | Determines rhodium content by measuring atomic emission intensity from plasma-excited sample. |
| Organic Volatile Impurities (e.g., THF, toluene) | GC-MS | Identifies and quantifies structurally related volatile impurities using mass spectral library matching and peak integration. |
| Loss on Drying | Gravimetric Analysis | Measures weight loss after controlled heating under specified temperature and time to assess volatile content. |
| pH of Aqueous Suspension | Potentiometric Titration | Determines acidity/basicity using pH electrode in aqueous slurry of the compound. |
| Particle Size Distribution | Laser Diffraction | Measures particle size distribution by analyzing angular scattering pattern of laser light passed through dispersed sample. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid phase using calibrated capillary method. |
| Residual Phosphine Ligands (e.g., PPh3) | 1H NMR Spectroscopy | Quantifies unbound triphenylphosphine by integrating characteristic aromatic proton signals relative to internal standard. |
Technical Specifications of Carbonylbis(triphenylphosphine)rhodium(I) chloride
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Conforms to reference spectrum |
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 Carbonylbis(triphenylphosphine)rhodium(I) chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of Carbonylbis(triphenylphosphine)rhodium(I) chloride
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Carbonylbis(triphenylphosphine)rhodium(I) chloride
Industrial Carbonylbis(triphenylphosphine)rhodium(I) 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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