Phenyl dichlorophosphate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 770-12-7 |
| Product name | Phenyl dichlorophosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for Phenyl dichlorophosphate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Phenyl dichlorophosphate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Phenyl dichlorophosphate
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing organophosphorus insecticides | Used in esterification or condensation reactions |
| Pharmaceuticals | Intermediate for preparing antiparasitic drugs | Applied in phosphorylation reactions |
| Dyes | Functional auxiliary agent for producing reactive dyes | Employed in substitution or coupling reactions |
| Polymers | Additive to enhance flame retardancy of polymers | Integrated via graft copolymerization or compounding |
Manufacturing Quality Control of Phenyl dichlorophosphate
| Detection Item | Common Detection Method | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Utilize gas chromatography to separate the dichlorophenyl phosphate sample, compare with the retention time of the standard substance, and calculate the content of the main component using normalization of peak area. This assesses the purity. Typically, a capillary column and FID detector are used. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use reverse-phase high-performance liquid chromatography with a C18 column for separation, and detect using a UV detector (e.g., at 210–230 nm wavelength). Quantitative analysis is performed using external standard or internal standard methods. This method is suitable for samples with impurities or thermally unstable substances. |
| Moisture | Karl Fischer Titration | Use Karl Fischer reagent to quantitatively react with water in the sample. The moisture content is determined by coulometric or volumetric methods. This helps control residual moisture in the product and prevent hydrolysis side reactions. |
| Acid Value/Free Acid | Acid-Base Titration | Use phenolphthalein as an indicator and titrate the free acid (e.g., HCl or phosphate derivatives) in the sample with a standard sodium hydroxide solution. Calculate the acid value, which reflects the degree of by-product formation or hydrolysis. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detect organic solvents (e.g., dichloromethane, toluene) that may remain from the production process using headspace sampling combined with gas chromatography. This meets the requirements of ICH Q3C guidelines. |
| Inorganic Chloride Ions | Ion Chromatography (IC) or Silver Nitrate Titration | Determine chloride ions produced after hydrolysis of the sample by ion chromatography or by titrating with silver nitrate standard solution using potassium chromate as an indicator. This assesses the extent of hydrolysis or side reactions. |
| Appearance and Color | Visual Color Comparison | Observe the color and clarity of the sample under specified conditions and compare it with standard color solutions to determine whether it meets quality standards (e.g., colorless to light yellow transparent liquid). |
Technical Specifications of Phenyl dichlorophosphate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.552–1.558 |
| Relative Density (20°C/25°C) | 1.315–1.325 g/cm³ |
| Odor | Characteristic ester-like 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 Phenyl dichlorophosphate
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| Lot/Batch Number | *Required fields | |
Packaging of Phenyl dichlorophosphate
Industrial Phenyl dichlorophosphate 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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