Urea

• CAS: 57-13-6
• Catalog Number: ACM57136
• Category: Other Products
• Molecular Weight: 60.06
• Molecular Formula: CH4N2O
• Synonyms: Carbonyldiamine; Ureaphil
• IUPAC Name: urea
• InChI: InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI Key: XSQUKJJJFZCRTK-UHFFFAOYSA-N
• Melting Point: 132-135 °C (lit.)
• Flash Point: 72.7°C
• Density: 1.335 g/mL at 25 °C (lit.)
• Solubility: Soluble in water
• Appearance: White powder
• Assay: 0.99
• Complexity: 29
• EC Number: 200-315-5
• Exact Mass: 60.032362755
• Formal Charge: 0
• Hazard Statements: Xn,Xi
• Heavy Atom Count: 4
• Hydrogen Bond Acceptor Count: 1
• Hydrogen Bond Donor Count: 2
• Isomeric SMILES: C(=O)(N)N
• Monoisotopic Mass: 60.032362755
• Packaging: 1 kg
• pH: 8.0-10.0 (8M in H₂O, 20 °C)
• Refractive Index: n20/D 1.40
• Rotatable Bond Count: 0
• Safety Description: 26-36-24/25
• Storage Conditions: Room temperature
• Topological Polar Surface Area: 69.1 Ų
• XLogP3-AA: -1.4