Diphosphoryl chloride Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 13498-14-1 |
| Product name | Diphosphoryl chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 Diphosphoryl chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Diphosphoryl chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Diphosphoryl chloride
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Intermediate for organophosphorus compound synthesis | Used as a chlorinating and oxidizing agent to produce other phosphorus-containing chemicals |
| Pesticide Manufacturing | Raw material for synthesizing phosphorus-containing pesticides | Reacted with other organic compounds under specific catalytic conditions to generate pesticide active ingredients |
| Materials Science | Preparation of functional inorganic materials | Applied as a precursor in high-temperature or vapor-phase deposition processes to form phosphorus oxide coatings |
Manufacturing Quality Control of Diphosphoryl chloride
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Purity Assay | Gas Chromatography (GC) | Uses a capillary column to separate sample components, with FID or ECD detectors for quantifying the main component and assessing product purity. Suitable for volatile organophosphorus compounds. |
| Impurity Analysis (e.g., POCl₃, HCl) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies impurity structures via mass spectrometry and quantifies them based on chromatographic peak areas, enabling precise analysis of trace by-products and residual solvents. |
| Moisture Content | Karl Fischer Titration | Determines trace water content precisely by potentiometric titration, based on the reaction of iodine with sulfur dioxide in a pyridine/methanol system with water. |
| Acidity (Free HCl) | Acid-Base Titration | Titrates the sample's hydrolyzed solution with a standard base solution (e.g., NaOH), using phenolphthalein or a pH meter to detect the endpoint, then calculates the free acid content. |
| Density | Density Meter or Pycnometer Method | Measures liquid density at a standard temperature (e.g., 20°C) using a digital densitometer or pycnometer, used to assist in evaluating purity and batch consistency. |
| Appearance and Color | Visual Color Comparison | Observes sample color and transparency under standard lighting, comparing against a standard color chart to determine compliance with requirements for colorless to pale yellow liquid. |
| Volatile Residues | Headspace-Gas Chromatography (HS-GC) | After heating the sample in a sealed headspace vial to reach equilibrium, the vapor phase is sampled and analyzed, suitable for detecting volatile impurities such as chlorinated hydrocarbons. |
| Stability Testing (Decomposition Products) | Accelerated Aging + GC or Ion Chromatography (IC) | After storing the sample under elevated temperature or light exposure, analyzes degradation products such as phosphoric acid and chloride ions to evaluate storage stability. |
Technical Specifications of Diphosphoryl chloride
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Relative Density (20°C/4°C) | 1.75–1.85 g/cm³ |
| Odor | Characteristic pungent odor |
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 Diphosphoryl chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Diphosphoryl chloride
Industrial Diphosphoryl chloride 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