DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 921-26-6 |
| Product name | DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25L/drum |
| 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 DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Synthesis of antiviral drugs | Intermediate in the synthesis of nucleoside-based antiviral drugs |
| Pesticide Industry | Synthesis of organophosphorus pesticides | Key intermediate for organophosphorus compounds |
| Chemical Research | Phosphorus reagent | Used in laboratory synthesis and modification of phosphorus-containing compounds |
| Polymer Materials | Additive or modifier | Applied to enhance flame retardancy of polymer materials |
Manufacturing Quality Control of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction between iodine and water in anhydrous methanol/pyridine medium. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after high-temperature ashing and weighing. |
| Chloride Impurities | Ion Chromatography (IC) | Separates and quantifies chloride ions based on ion exchange and conductivity detection. |
| Heavy Metals | ICP-OES | Detects trace metal contaminants (e.g., Fe, Cu, Ni) by plasma excitation and elemental emission intensity. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Quantifies volatile organic solvents (e.g., hexane, toluene) via equilibrium vapor phase analysis. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Evaluates color intensity by comparing sample to platinum-cobalt standard solutions or measuring absorbance at 430 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 liquid sample to infer purity and composition. |
| Phosphorus Content | UV-Vis Spectrophotometry (after molybdenum blue reaction) | Quantifies total phosphorus via formation of phosphomolybdate complex and reduction to blue chromophore. |
| Volatility Loss | Thermogravimetric Analysis (TGA) | Measures mass loss under controlled heating to assess thermal stability and volatile impurity content. |
Technical Specifications of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.03–1.05 g/cm³ |
| Odor | Characteristic phosphorous odor |
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 DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
Safety Information of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE
Industrial DIISOPROPYLPHOSPHORAMIDOUS DICHLORIDE 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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