TETRA-N-OCTYLPHOSPHONIUM BROMIDE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 23906-97-0 |
| Product name | TETRA-N-OCTYLPHOSPHONIUM BROMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for TETRA-N-OCTYLPHOSPHONIUM BROMIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TETRA-N-OCTYLPHOSPHONIUM BROMIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Phase-transfer catalyst | Used to facilitate ionic reactions between aqueous and organic phases, such as alkylation and esterification |
| Materials Science | Ion liquid precursor | Employed in the preparation of functionalized ionic liquids for electrochemical or solvent systems |
| Analytical Chemistry | Extraction agent | Applied in liquid–liquid extraction for separation of metal ions or organic acids |
| Catalysis Research | Catalyst support or promoter | Stabilizes active components or enhances interfacial mass transfer in heterogeneous catalytic systems |
| Electrochemistry | Electrolyte additive | Improves ionic conductivity and stability of electrolytes in batteries or capacitors |
Manufacturing Quality Control of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reverse-phase HPLC with UV detection at 210 nm, calibrated against certified reference standard. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents (e.g., toluene, ethanol) using flame ionization detection. |
| Bromide Ion Impurity | Ion Chromatography (IC) | Anion exchange separation followed by conductivity detection to quantify Br- and other halides. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element detection after acid digestion, offering sub-ppt sensitivity for regulated toxic metals. |
| Total Phosphorus Content | UV-Vis (after oxidation) | Oxidation to phosphate followed by molybdenum blue colorimetric assay measured at 880 nm. |
| pH of Aqueous Solution | pH Meter | Measurement of hydrogen ion activity in a 1% w/v aqueous dispersion using calibrated glass electrode. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using controlled heating and visual observation. |
| Organic Volatile Impurities (OVI) | GC-MS | Identification and semi-quantification of unknown volatile impurities via mass spectral library matching. |
| Residue on Ignition | Gravimetric Analysis | Weighing residue remaining after high-temperature ashing (550-600 C) to assess inorganic ash content. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard reference under controlled lighting. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution at specified concentration and wavelength. |
Technical Specifications of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow viscous liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 25-35°C |
| Refractive Index (n20/D) | 1.475-1.485 |
| Relative Density (20°C/25°C) | 0.92-0.95 g/cm³ |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
Safety Information of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of TETRA-N-OCTYLPHOSPHONIUM BROMIDE
Industrial TETRA-N-OCTYLPHOSPHONIUM BROMIDE 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply