China Factory Direct
|
|
| CAS number | 1142811-12-8 |
| Product name | tBuXPhos Pd G1 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial 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) |
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 |
|---|---|---|
| Pharmaceutical Chemicals | Coupling Reaction Catalyst | Applied in cross-coupling reactions such as Suzuki coupling and Heck reaction for synthesizing pharmaceutical intermediates and active pharmaceutical ingredients (APIs) |
| Fine Chemicals | Organic Synthesis Catalyst | Used as a highly efficient catalyst in carbon–carbon bond formation reactions to improve reaction efficiency and selectivity |
| Materials Science | Functional Material Preparation | Applied in synthesizing structural units for organic optoelectronic materials and polymeric materials |
| Agrochemicals | Pesticide Molecule Synthesis | Serves as a key catalyst in the synthesis of novel pesticide active ingredients |
| R&D | New Catalytic System Development | Used to develop transition metal catalytic systems with high selectivity and activity, as well as green chemistry processes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Pd content) | ICP-OES | Quantifies palladium concentration by measuring atomic emission intensity of Pd ions in plasma after acid digestion. |
| Organic impurities | HPLC-UV | Separates and quantifies structurally related organic impurities using reversed-phase chromatography and UV detection. |
| Residual solvents | GC-FID | Identifies and quantifies volatile organic solvents by gas chromatographic separation with flame ionization detection. |
| Chloride content | Ion Chromatography | Measures chloride anion concentration via suppressed conductivity detection after ion exchange separation. |
| Water content | Karl Fischer Titration | Determines water by coulometric or volumetric titration with iodine generated in situ via redox reaction with water. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-MS | Detects trace heavy metal impurities at sub-ppt levels using mass spectrometric detection of elemental isotopes. |
| Residual palladium ligands | NMR Spectroscopy | Identifies and semi-quantifies unreacted or degraded phosphine/amine ligands via 1H and 31P NMR chemical shift analysis. |
| Metallic impurities (Fe, Ni, Cu) | ICP-OES | Simultaneously quantifies transition metal contaminants by plasma-excited atomic emission at element-specific wavelengths. |
| Particle size distribution | Laser Diffraction | Measures particle size distribution in suspension based on angular variation of laser light scattering. |
| Bulk density | Tap density measurement | Determines mass per unit volume after standardized mechanical tapping of a powder sample in a calibrated cylinder. |
| Loss on drying | Gravimetric analysis | Quantifies volatile content by measuring weight loss after controlled heating under specified temperature and time. |
| Microbial contamination | Membrane filtration | Detects viable aerobic microorganisms by filtration, membrane transfer to growth medium, and colony enumeration. |
| Test Item | Specification |
|---|---|
| Appearance | Purple solid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=10 ppm |
| Identification (NMR) | Conforms to reference spectrum |
|
|
|
| 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.