China Factory Direct
|
|
| CAS number | 3279-26-3 |
| Product name | METHYL PHOSPHORODICHLORIDITE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pesticide Manufacturing | Pesticide Production | Used as an intermediate in the synthesis of insecticides, herbicides, and other pesticide active ingredients |
| Chemical Production | Synthesis of Other Chemicals | Used as a raw material for synthesizing organophosphorus compounds |
| Materials Science | Material Performance Enhancement | Applied in polymer modification to improve flame retardancy |
| Research Institutions | Experimental Research | Used in laboratories as a reagent or for synthesizing specific chemicals |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (P(OC)Cl2 content) | Gas Chromatography (GC) with FID detector | Quantitative determination based on retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in methanol-based solvent. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | Visual Comparison to APHA Scale | Comparison of sample color against platinum-cobalt standard solutions under controlled lighting. |
| Density at 20 C | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Abbe Refractometer | Determination of light bending angle at air-sample interface to infer purity and composition. |
| Residue on Evaporation | Gravimetric Analysis | Weighing non-volatile residue after controlled evaporation of a known sample mass under nitrogen. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using ion-exchange column and conductivity detection. |
| Phosphorus Content | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomization and excitation of phosphorus atoms in argon plasma, followed by emission intensity measurement. |
| Heavy Metals (Pb, Fe, Cu) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Element-specific detection via mass-to-charge ratio after high-temperature ionization in plasma. |
| Volatility Residue (Non-condensables) | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and semi-quantification of low-boiling volatile impurities by retention time and mass spectral match. |
| pH of Aqueous Solution (1% w/v) | pH Meter Measurement | Direct potentiometric measurement of hydrogen ion activity in diluted aqueous sample using calibrated glass electrode. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.32–1.34 g/cm³ |
| Odor | Characteristic pungent odor |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.