Potassium hexahydroxyantimonate(1-)(CAS: 12208-13-8)

Potassium hexahydroxyantimonate(1-) has a crystalline form. Its molecular weight is approximately 269.25 g/mol. It is slightly soluble in water but insoluble in ethanol. It exhibits moderate reactivity with acids, forming antimony-containing compounds. It is used in the preparation of antimony compounds and as a reagent in analytical chemistry.

Potassium hexahydroxyantimonate(1-) is synthesized by the reaction of antimony trioxide with potassium hydroxide in water. The reaction is typically conducted at room temperature, with the use of a catalyst such as potassium carbonate to enhance the yield. The product can be isolated by filtration and drying.

Potassium hexahydroxyantimonate(1-) is used in the pharmaceutical industry for the synthesis of antimony-containing drugs. It is also used in the preparation of antimony-based materials for sensors and semiconductors. Additionally, it is employed in the development of certain polymers with specific properties.

When handling Potassium hexahydroxyantimonate(1-), it is recommended to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be stored in a well-ventilated area away from heat and acids. In case of spill, it should be cleaned up using appropriate procedures, and a safety data sheet (SDS) should be consulted for specific instructions.