Alizarin yellow R

• Product NameAlizarin yellow R
  CAS No.2243-76-7
  Purity
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  Molecular Structure

Other Information

• CAS Registry Number: 2243-76-7
• Melting Point: 250 ºC
• Density: 1.49 g/cm³
• Refractive index: 1.671
• Safety Statements: Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
• Hazard Symbols: Xn: Harmful;
• EINECS: 218-818-3
• Molecular Weight: 287.23
• InChI: InChI=1/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19)/b15-14+
• Risk Statements: S24/25
• Molecular Formula: C13H9N3O5