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HS Code |
428576 |
| Chemical Name | Difluorophosphoric Acid [Anhydrous] |
| Cas Number | 1993-05-7 |
| Molecular Formula | HPO2F2 |
| Molar Mass | 100.98 g/mol |
| Appearance | Colorless liquid |
| Boiling Point | 106°C |
| Melting Point | -89°C |
| Density | 1.54 g/cm3 |
| Solubility In Water | Reacts violently |
| Ph | <1 (strongly acidic) |
| Vapor Pressure | 26 mmHg at 20°C |
| Odor | Pungent, irritating |
As an accredited Difluorophosphoric Acid [Anhydrous] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500 mL Difluorophosphoric Acid [Anhydrous] is packaged in a sealed amber glass bottle with hazard labels and secure screw cap. |
| Shipping | Difluorophosphoric Acid [Anhydrous] must be shipped in tightly sealed, corrosion-resistant containers under dry, cool conditions. It is classified as a hazardous material and requires appropriate labeling. Personal protective equipment is necessary for handling. Avoid contact with water and incompatible materials. Transport complies with relevant regulations for corrosive and toxic substances. |
| Storage | Difluorophosphoric Acid (Anhydrous) should be stored in a tightly sealed, corrosion-resistant container, such as PTFE or glass, in a cool, dry, well-ventilated area away from moisture, bases, and incompatible substances. Protect from physical damage and sources of ignition. Clearly label the storage area and keep it isolated from materials that react with acids or water. Use secondary containment if possible. |
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Purity 99%: Difluorophosphoric Acid [Anhydrous] with purity 99% is used in organophosphorus synthesis, where high purity ensures minimal side reactions and consistent yield. Melting Point -15°C: Difluorophosphoric Acid [Anhydrous] with melting point of -15°C is used in low-temperature fluorination reactions, where it enables effective processing under controlled thermal conditions. Viscosity 1.2 mPa·s: Difluorophosphoric Acid [Anhydrous] of viscosity 1.2 mPa·s is used in catalyst preparation, where optimized viscosity supports uniform mixing and dispersion. Stability Temperature up to 100°C: Difluorophosphoric Acid [Anhydrous] with stability up to 100°C is used in high-temperature etching processes, where thermal stability prevents decomposition and ensures process safety. Molecular Weight 101.97 g/mol: Difluorophosphoric Acid [Anhydrous] at molecular weight 101.97 g/mol is used in precise stoichiometric chemical synthesis, where accurate dosing improves reproducibility and product quality. Density 1.55 g/cm³: Difluorophosphoric Acid [Anhydrous] with density 1.55 g/cm³ is used in advanced electrolyte formulations, where proper density enhances conductive property and device efficiency. |
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Tel: +8615371019725
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