Barbituric acid, 100 g

Barbituric acid, a lactam with the molecular formula C4H4N2O3 and a Molecular Weight of 128.09 g/mol, is classified as an aromatic building block within the category of organic and bioorganic chemicals. This compound, identified by the CAS Number 67-52-7, has a Melting Point of 248°C and carries a warning signal word due to its potential skin irritation properties. It is structurally represented by the SMILES string C1C(=O)NC(=O)NC1=O and can be found under the name Barbituric acid in various scientific databases.

• CAS Number: 67-52-7
• Molecular Formula: C4H4N2O3
• Molecular Weight: 128.09
• Exact Mass: 128.02219199
• Melting Point: 248 °C
• GHS Signal Word: Warning
• Hazard Statements:
• H315 (63.1%): Causes skin irritation [Warning Skin corrosion/irritation]