DIETHYL PHENYLPHOSPHONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1754-49-0 |
| Product name | DIETHYL PHENYLPHOSPHONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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 DIETHYL PHENYLPHOSPHONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIETHYL PHENYLPHOSPHONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIETHYL PHENYLPHOSPHONATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used to synthesize phosphonate ester linkages in drug molecules |
| Pesticide Industry | Intermediate | Used to synthesize certain pesticide compounds |
| Organic Synthesis | Synthetic Reagent | Used to synthesize organic compounds containing phosphonate ester structures |
| Materials Science | Monomer | Used as a monomer for preparing polymeric materials containing phosphonate ester groups |
| Chemical Research | Research Tool | Used to investigate the reactivity of phosphonate esters in various chemical reactions |
Manufacturing Quality Control of DIETHYL PHENYLPHOSPHONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under validated chromatographic conditions. |
| Appearance | Visual Inspection | Assessment of liquid clarity and color against standard references under controlled lighting conditions. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness by comparing sample absorbance at 430 nm to APHA color scale standards. |
| Acidity (as H3PO4) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Water Content | Karl Fischer Titration | Electrochemical quantification of water via iodine generation and stoichiometric reaction with sample moisture. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Determination of light bending angle at air-sample interface using calibrated Abbe refractometer. |
| Residue on Evaporation | Gravimetric Analysis | Weighing non-volatile residue after controlled evaporation of a defined sample volume at specified temperature. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantitative analysis based on atomic emission intensities of excited metal ions in argon plasma. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and conductivity-based quantification of chloride anions using ion-exchange column and suppressed conductivity detection. |
| Phosphoric Acid Esters (Related Substances) | GC-MS | Identification and quantification of structurally related ester impurities using retention time and mass spectral matching. |
| Flash Point | Pensky-Martens Closed Cup Tester | Determination of lowest temperature at which vapors ignite momentarily under standardized closed-cup conditions. |
Technical Specifications of DIETHYL PHENYLPHOSPHONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 1.075–1.085 g/cm³ |
| Odor | Characteristic mild 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 DIETHYL PHENYLPHOSPHONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DIETHYL PHENYLPHOSPHONATE
Packaging of DIETHYL PHENYLPHOSPHONATE
Industrial DIETHYL PHENYLPHOSPHONATE 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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