Product Description
Iodine 0.25M (0.5N) solution is a laboratory-grade liquid solution used for disinfection reagents in chemical reactions and titrations. This clear reddish-brown liquid has a bitter metallic taste with a sharp pungent odor. It is soluble in water and ethanol, with a neutral to slightly acidic pH level (pH ~ 6-7) and oxidizing properties that promote iodine-iodide equilibrium in solutions. With a molecular weight of 253.81 g/mol and density of 1.01 g/cm3, this solution is commonly employed for volumetric analysis and as an antiseptic. Its purity, with a shelf life of typically one year when stored properly, makes it a reliable choice for laboratory applications.
FAQs of Iodine 0.25M (0.5N) solution:
Q: What is the storage recommendation for Iodine 0.25M (0.5N) solution?
A: It is advised to store the solution at room temperature in a cool dry place away from light in tightly closed containers.
Q: What is the application of this solution?
A: Iodine 0.25M (0.5N) solution is commonly used as a disinfectant reagent in chemical reactions and titrations.
Q: Is Iodine 0.25M (0.5N) solution poisonous?
A: Yes, it is toxic if ingested or inhaled in significant quantities.
Q: What is the shelf life of this solution?
A: The solution typically has a shelf life of one year if stored properly.
Q: In what form is Iodine 0.25M (0.5N) solution available?
A: It is a clear reddish-brown liquid with a molecular formula of I2.