PHOSPHONOACETIC ACID Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4408-78-0 |
| Product name | PHOSPHONOACETIC ACID |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/bag |
| 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 PHOSPHONOACETIC ACID
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk PHOSPHONOACETIC ACID Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of PHOSPHONOACETIC ACID
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for organophosphorus insecticides | Used to synthesize organophosphorus compounds with insecticidal activity, such as phosphate ester insecticides prepared via condensation with amines or alcohols |
| Pharmaceuticals | Intermediate for drug synthesis | Employed in constructing phosphorus-containing heterocycles or phosphorated prodrug structures for the synthesis of antiviral or anticancer candidate compounds |
| Materials Science | Functionalized polymer monomer | Introduced into polymer backbones via esterification or amidation to impart flame retardancy or metal-chelating capability |
Manufacturing Quality Control of PHOSPHONOACETIC ACID
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (P(O)(OH)2CH2COOH content) | Acid-Base Titration | Quantifies total acidic protons via standardized NaOH titration with phenolphthalein or potentiometric endpoint detection. |
| Water Content | Karl Fischer Titration | Measures water by iodine oxidation of SO2 in pyridine/methanol medium, with coulometric or volumetric endpoint detection. |
| Appearance | Visual Inspection | Assesses physical state and clarity against standard reference under controlled lighting and viewing conditions. |
| Color | Hazen (APHA) Color Scale | Compares sample color to platinum-cobalt standard solutions using spectrophotometric or visual matching. |
| pH (1% aqueous solution) | pH Meter Measurement | Determines hydrogen ion activity in a 1% w/w aqueous solution using calibrated glass electrode system. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic impurities by high-temperature ashing followed by precise weighing of residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal contaminants via absorption of characteristic atomic line radiation after flame atomization. |
| Chloride (Cl-) | Potentiometric Titration with AgNO3 | Detects chloride ions by silver nitrate titration using silver indicator electrode and reference electrode. |
| Sulfate (SO4^2-) | Barium Sulfate Gravimetric Method | Precipitates sulfate as BaSO4 under controlled acidity and temperature, then determines mass after drying. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV detection at 210 nm. |
| Iron (Fe) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Measures trace iron by detecting element-specific atomic emission lines after plasma atomization and excitation. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
Technical Specifications of PHOSPHONOACETIC ACID
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow powder or crystals |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Acid Value (mg KOH/g) | 250-270 mg KOH/g |
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 PHOSPHONOACETIC ACID
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of PHOSPHONOACETIC ACID
Packaging of PHOSPHONOACETIC ACID
Industrial PHOSPHONOACETIC ACID 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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