Potassium Hydrogen Phthalate, Expertq® is a recognized compound in chemical applications. Its molecular formula is C8H6O4, with a molecular weight of 166.13. This substance decomposes at both as indicated by its Boiling Point and Melting Point, which range from 210.0 to 211.1 °C (decomposes). Due to its potential reproductive toxicity and skin irritation, the GHS signal word for this compound is Danger. It may cause harm to the unborn child and could lead to skin irritation.

• CAS Number: 877-24-7
• Boiling Point: Decomposes (no boiling point)
• GHS Signal Word: Danger
• Melting Point: 210.0 to 211.1 °C — decomposes
• Molecular Weight: 166.13
• Molecular Formula: C8H6O4
• Exact Mass: 166.02660867
• Vapour Density: 5.73
• Hazard Statements:
• H360D ***: May damage the unborn child [Danger Reproductive toxicity]
• H315: Causes skin irritation [Warning Skin corrosion/irritation]