Potassium Iodide 99.995 Suprapur® is noted for its consistent composition and reliable behavior. It has a molecular formula of IK, with a molecular weight of 166.0028. This compound exhibits a very high Boiling Point as reported by USCG in 1999, and it melts at 681.1 °C under the same conditions. The hazard signal word for this substance is Danger, indicating potential harm.

• CAS Number: 7681-11-0
• Exact Mass: 165.86818
• GHS Signal Word: Danger
• Molecular Formula: IK
• Melting Point: 681.1 °C
• Vapour Density: 3.13 at 59 °F
• Molecular Weight: 166.0028
• Boiling Point: Very high
• Hazard Statements:
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H320: Causes eye irritation [Warning Serious eye damage/eye irritation]