ortho -Phosphoric acid

Ortho -Phosphoric Acid is a well-characterized compound with the molecular formula H3O4P and a molecular weight of 97.995 g/mol. It exhibits a Melting Point of 42.2 °C and boils at temperatures above 130.0 °C under standard atmospheric pressure. This substance requires caution due to its corrosive nature, as indicated by the hazard signal word "Danger." potential skin burns, eye damage, and harmfulness if ingested. A relative Vapour Density is available, along with recommended exposure limits and workplace labels.

• CAS Number: 7664-38-2
• Vapour Density: Relative vapor density
• GHS Signal Word: Danger
• Melting Point: 42.2 °C
• Molecular Weight: 97.995
• Molecular Formula: H3O4P
• Boiling Point: greater than 130.0 °C
• Exact Mass: 97.97689557
• 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]