O,O-Dimethyl phosphoramidothioate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 17321-47-0 |
| Product name | O,O-Dimethyl phosphoramidothioate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial 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) |
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Documents We Provide for O,O-Dimethyl phosphoramidothioate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk O,O-Dimethyl phosphoramidothioate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of O,O-Dimethyl phosphoramidothioate
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of organophosphorus insecticides | Used as an intermediate in the preparation of thiophosphate insecticides, such as parathion-methyl |
| Chemical Synthesis | Synthesis of organophosphorus compounds | Employed as a precursor for thiophosphoramidate derivatives and participates in various organic reactions |
| Research Laboratories | Chemical reagent | Applied in studies of pesticide metabolic pathways and in the design and optimization of novel pesticide molecular structures |
Manufacturing Quality Control of O,O-Dimethyl phosphoramidothioate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Content Determination | Gas Chromatography (GC) | Separation using capillary columns, detection with FID or FPD detectors, quantitative analysis via standard substance comparison, suitable for samples with good volatility. |
| High-Performance Liquid Chromatography (HPLC) | Using a reverse-phase C18 column and UV or MS detector, suitable for thermally unstable or non-volatile samples. | |
| Purity Analysis | Liquid Chromatography-Mass Spectrometry (LC-MS) | Combines the separation ability of HPLC with the qualitative capability of MS, enabling accurate identification of main components and impurities for high-precision purity evaluation. |
| Gas Chromatography-Mass Spectrometry (GC-MS) | Used for volatile component analysis, capable of both qualitative and quantitative analysis, suitable for identification of residual solvents and degradation products. | |
| Impurity Detection (Organic Impurities) | HPLC-UV or GC-MS | Detect synthesis by-products or degradation products through retention time comparison and standard substance comparison, such as O,O-dimethyl phosphate. |
| Residual Solvents | Headspace Sampling-Gas Chromatography (HS-GC) | Detect residual organic solvents (such as methanol, ethanol, acetone, etc.) from the production process, using an FID detector for quantification. |
| Moisture Content | Karl Fischer Method | Divided into titration method or coulometric method, precisely determines trace moisture in the sample, suitable for phosphoramidate compounds sensitive to moisture. |
| Heavy Metal Residue | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect residues of heavy metals such as lead, arsenic, mercury, and cadmium to ensure compliance with pharmacopoeia or environmental safety standards. |
| pH Value | pH Meter Measurement | Dissolve the sample in an appropriate solvent (such as water or ethanol-water mixture), then measure the acidity or alkalinity of the solution using a calibrated pH meter. |
| Appearance and Characteristics | Visual Inspection | Observe the color, state (liquid/solid), clarity, and other physical properties of the sample to determine if it meets the standard description. |
Technical Specifications of O,O-Dimethyl phosphoramidothioate
| 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% |
| Odor | Characteristic organophosphorus odor |
| Solubility | Miscible with common organic solvents (e.g., acetone, ethanol, chloroform) |
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 O,O-Dimethyl phosphoramidothioate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of O,O-Dimethyl phosphoramidothioate
Industrial O,O-Dimethyl phosphoramidothioate 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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