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HS Code |
579682 |
| Chemical Name | O,O-Dimethyl P-Nitrophenyl Phosphate |
| Synonyms | Parathion, E 605, Niran |
| Cas Number | 311-45-5 |
| Molecular Formula | C8H10NO5P |
| Molecular Weight | 229.14 g/mol |
| Appearance | Yellow to brown liquid or crystalline solid |
| Melting Point | 6°C |
| Boiling Point | 375°C (decomposes) |
| Solubility In Water | Slightly soluble |
| Density | 1.28 g/cm³ |
| Vapor Pressure | 2.32 x 10⁻³ mmHg at 25°C |
| Flash Point | 125°C |
| Odor | Characteristic aromatic odor |
As an accredited O,O-Dimethyl P-Nitrophenyl Phosphate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 500g package is a brown glass bottle with a secure cap, labeled "O,O-Dimethyl P-Nitrophenyl Phosphate" and hazard warnings. |
| Shipping | **O,O-Dimethyl P-Nitrophenyl Phosphate** should be shipped in tightly sealed, leak-proof containers, clearly labeled according to hazardous material regulations. Store and transport away from heat, moisture, and incompatible substances. Ensure compliance with local, national, and international chemical shipping guidelines, including documentation, and handle with appropriate safety precautions to prevent exposure or spills. |
| Storage | O,O-Dimethyl P-Nitrophenyl Phosphate should be stored in a cool, dry, and well-ventilated area away from heat, moisture, and direct sunlight. Keep the container tightly closed and clearly labeled. Store separately from incompatible substances such as strong oxidizers, acids, and alkalis. Ensure storage in a chemical-resistant container and restrict access to trained personnel only. Follow all relevant safety regulations. |
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Purity 99%: O,O-Dimethyl P-Nitrophenyl Phosphate with purity 99% is used in enzymatic activity assays, where high purity ensures accurate measurement and reproducible results. Melting point 44°C: O,O-Dimethyl P-Nitrophenyl Phosphate with a melting point of 44°C is used in standard substrate preparation, where consistent melting behavior improves formulation reliability. Molecular weight 263.18 g/mol: O,O-Dimethyl P-Nitrophenyl Phosphate with a molecular weight of 263.18 g/mol is used in biochemical kinetics studies, where precise substrate quantification enables detailed mechanistic analysis. Stability temperature up to 50°C: O,O-Dimethyl P-Nitrophenyl Phosphate with stability up to 50°C is used in high-throughput screening, where thermal stability maintains compound integrity during processing. Particle size < 20 μm: O,O-Dimethyl P-Nitrophenyl Phosphate with particle size less than 20 μm is used in microplate assays, where fine particle dispersion promotes uniform reactivity and sensitive detection. Viscosity grade low: O,O-Dimethyl P-Nitrophenyl Phosphate of low viscosity grade is used in automated liquid handling systems, where low viscosity ensures smooth pipetting and minimizes dosing errors. UV absorbance λmax 405 nm: O,O-Dimethyl P-Nitrophenyl Phosphate with UV absorbance maximum at 405 nm is used in spectrophotometric enzyme assays, where specific absorbance provides sensitive and selective detection of enzymatic activity. Moisture content < 0.5%: O,O-Dimethyl P-Nitrophenyl Phosphate with moisture content below 0.5% is used in solid reagent formulations, where low moisture prevents hydrolysis and maintains shelf life. Solubility in water 25 mg/mL: O,O-Dimethyl P-Nitrophenyl Phosphate with water solubility of 25 mg/mL is used in aqueous biochemical applications, where high solubility enables rapid substrate dissolution and homogeneous reactions. |
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