DIISOOCTYLPHOSPHINIC ACID Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 83411-71-6 |
| Product name | DIISOOCTYLPHOSPHINIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 DIISOOCTYLPHOSPHINIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIISOOCTYLPHOSPHINIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIISOOCTYLPHOSPHINIC ACID
| Industry | Application | Process |
|---|---|---|
| Petrochemical | Extraction and purification of rare earth elements | Coordination extraction |
| Nuclear | Separation and recovery of radionuclides | Liquid–liquid extraction |
| Pharmaceutical | Synthesis of pharmaceutical intermediates | Organic synthesis |
| Analytical Chemistry | Analytical reagent for separation and determination of metal ions | Complexometric titration or extraction spectrophotometry |
| Environmental Remediation | Treatment of heavy metal–containing wastewater | Extraction or adsorption |
Manufacturing Quality Control of DIISOOCTYLPHOSPHINIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine-sulfur dioxide redox reaction. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Phosphorus Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies total phosphorus after acid digestion by measuring characteristic atomic emission lines. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES or ICP-MS | Detects trace metal contaminants following microwave-assisted acid digestion and plasma excitation/emission or mass detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Color | Visual Comparison or Spectrophotometry (APHA/Pt-Co scale) | Evaluates color intensity by matching sample to standardized platinum-cobalt color solutions or measuring absorbance at 455 nm. |
| Density | Digital Density Meter | Determines mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures bending of light through sample at 20 C to infer purity and composition. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separates and quantifies chloride ions via conductivity detection or silver nitrate titration with silver electrode endpoint detection. |
| Volatile Impurities | Headspace Gas Chromatography (HS-GC) | Identifies and quantifies low-boiling organic impurities by gas-phase equilibrium extraction followed by GC separation. |
| Appearance | Visual Inspection | Assesses physical state, clarity, and presence of particulates or phase separation under controlled lighting and against white background. |
Technical Specifications of DIISOOCTYLPHOSPHINIC ACID
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Assay | ≥90.0% |
| Water | ≤2.0% |
| Relative density | 0.91 ~ 0.95 |
| Viscosity | ≤200 mPa.s |
| Phosphorus content | ≥10.4% |
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 DIISOOCTYLPHOSPHINIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DIISOOCTYLPHOSPHINIC ACID
Packaging of DIISOOCTYLPHOSPHINIC ACID
Industrial DIISOOCTYLPHOSPHINIC ACID 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