Ortho -Phosphoric Acid is applied in various analytical and synthetic procedures. Its molecular formula is H3O4P, with a molecular weight of 97.995 g/mol. This compound exhibits a Melting Point of 42.2 °C and has a Boiling Point greater than 130.0 °C. The hazard signal word for Ortho -Phosphoric Acid is Danger due to its potential to cause severe skin burns, eye damage, and harm if swallowed. It may also be corrosive to metals. Comprehensive supplementary data is available for this compound, including recommended

• CAS Number: 7664-38-2
• GHS Signal Word: Danger
• Boiling Point: greater than 130.0 °C
• Molecular Formula: H3O4P
• Molecular Weight: 97.995
• Exact Mass: 97.97689557
• Melting Point: 42.2 °C
• Vapour Density: Relative vapor density
• Hazard Statements:
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H290: May be corrosive to metals [Warning Corrosive to Metals]
• H302: Harmful if swallowed [Warning Acute toxicity, oral]