Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 932710-63-9 |
| Product name | Bis(di-tert-butyl)-4-dimethylaminophenylphosphine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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(di-tert-butyl)-4-dimethylaminophenylphosphine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Ligand for transition metal-catalyzed reactions | Used as a ligand for palladium, nickel, and other metal catalysts in cross-coupling reactions such as Suzuki coupling and Heck reactions |
| Materials Science | Precursor for organic electronic materials | Applied in the synthesis of phosphorus-containing functional molecules, including hole-transport materials for OLEDs and optoelectronic devices |
| Pharmaceutical R&D | Intermediate or catalyst component | Integrated into high-efficiency catalytic systems for drug molecule construction to enhance reaction selectivity and yield |
Manufacturing Quality Control of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, calibrated against certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities by gradient HPLC-UV; identification based on retention time relative to reference standards. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection for quantitative analysis of common organic solvents (e.g., toluene, THF, hexane). |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content in the sample. |
| Inorganic Residues (Sulfated Ash) | Gravimetric Analysis | High-temperature incineration followed by sulfuric acid treatment and weighing of non-volatile residue. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion using inductively coupled plasma mass spectrometry for ultra-trace detection. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride anion using suppressed conductivity detection after aqueous extraction. |
| Phosphorus Content | ICP-OES | Quantitative measurement of total phosphorus after microwave-assisted acid digestion using inductively coupled plasma optical emission spectroscopy. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, using calibrated capillary apparatus per USP <741>. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard white background under controlled lighting. |
| Bulk Density | Tap Density Tester | Measurement of mass per unit volume after standardized tapping procedure per ASTM D1895. |
| Particle Size Distribution | Laser Diffraction | Analysis of size distribution in dispersed suspension using Mie scattering theory and laser diffraction instrumentation. |
Technical Specifications of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112–116°C |
| Identification (NMR) | Conforms to reference spectrum |
| Identification (IR) | 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 Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
Safety Information of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
Industrial Bis(di-tert-butyl)-4-dimethylaminophenylphosphine 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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