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HS Code |
963571 |
| Chemical Name | Potassium Dihydrogen Arsenate |
| Chemical Formula | KH2AsO4 |
| Molar Mass | 176.02 g/mol |
| Appearance | White crystalline solid |
| Solubility In Water | Soluble |
| Melting Point | Between 238-239°C (decomposes) |
| Density | 2.366 g/cm3 |
| Cas Number | 7784-41-0 |
| Ph | Acidic in aqueous solution |
| Uses | Used in chemical research and as a reagent |
As an accredited Potassium Dihydrogen Arsenate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g white HDPE bottle with a red screw cap, labeled "Potassium Dihydrogen Arsenate, Analytical Grade," displaying hazard symbols and CAS number. |
| Shipping | Potassium Dihydrogen Arsenate should be shipped in tightly sealed, clearly labeled containers, compliant with all hazardous material regulations. Transport must avoid moisture, heat, and incompatible substances. Handling requires personal protective equipment. Shipping documents should indicate the toxic nature of the product, and all applicable local, national, and international transport guidelines must be followed. |
| Storage | Potassium Dihydrogen Arsenate should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible materials such as strong acids and reducing agents. The storage space should be secure and clearly labeled as toxic. Avoid exposure to moisture and sources of ignition. Proper personal protective equipment should be used when handling this hazardous substance. |
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Purity 99%: Potassium Dihydrogen Arsenate with a purity of 99% is used in analytical reagent preparation, where it ensures high accuracy in quantitative chemical analyses. Particle Size <50 μm: Potassium Dihydrogen Arsenate with particle size less than 50 μm is used in spectrophotometric testing, where it allows for rapid and uniform dissolution. Stability Temperature up to 200°C: Potassium Dihydrogen Arsenate with stability up to 200°C is used in high-temperature laboratory protocols, where it maintains chemical integrity during thermal processing. Molecular Weight 180.02 g/mol: Potassium Dihydrogen Arsenate with a molecular weight of 180.02 g/mol is used in buffer solution formulation, where it provides precise molarity control. Melting Point 252°C: Potassium Dihydrogen Arsenate with a melting point of 252°C is used in thermal behavior studies, where it serves as a reliable calibration standard. pH Neutrality: Potassium Dihydrogen Arsenate with pH neutrality is used in enzyme inhibition experiments, where it minimizes interference with reaction conditions. Solubility 100 g/L (20°C): Potassium Dihydrogen Arsenate with solubility of 100 g/L at 20°C is used in aqueous system research, where it ensures complete dissolution and homogeneous distribution. |
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