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|
HS Code |
237841 |
| Chemical Name | Diethyl (difluoromethyl)phosphonate |
| Cas Number | 17177-30-5 |
| Molecular Formula | C5H11F2O3P |
| Molecular Weight | 188.11 |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 80-84°C at 9 mmHg |
| Density | 1.267 g/cm3 at 20°C |
| Refractive Index | 1.406-1.410 |
| Purity | Typically ≥98% |
| Smiles | CCOP(=O)(C(F)F)OCC |
| Inchi | InChI=1S/C5H11F2O3P/c1-3-9-11(8,4(6)7)10-5-2/h4H,3,5H2,1-2H3 |
| Solubility | Soluble in common organic solvents |
| Storage Temperature | 2-8°C |
| Hazard Statements | Irritant to eyes, skin, and respiratory system |
As an accredited Diethyl (difluoromethyl)phosphonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Diethyl (difluoromethyl)phosphonate, 25g, is supplied by Sigma-Aldrich in a sealed amber glass bottle with a screw cap. |
| Shipping | Diethyl (difluoromethyl)phosphonate is shipped in tightly sealed containers to prevent leakage and contamination. It is typically packaged according to chemical safety regulations, clearly labeled, and protected from moisture and extreme temperatures. Shipment complies with relevant transport regulations (e.g., DOT, IATA), and includes appropriate safety documentation (SDS). Handle with care as a laboratory chemical. |
| Storage | Diethyl (difluoromethyl)phosphonate should be stored in a cool, dry, and well-ventilated area, tightly sealed in its original container. Keep away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Store at room temperature or as specified by supplier (usually 2–8°C). Ensure safe labeling and restrict access to trained personnel only. Follow all pertinent safety guidelines. |
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