Maple Chemical Co.,ltd.

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  • Company Name: Maple Chemical Co.,ltd.
  • Street: No.347,Sanbei Road,Sanbei Town,Cixi ,Zhejiang,China
  • City: Ningbo
  • Province/state: Zhejiang
  • Country/region: China
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1,4-Naphthalenedione,5-hydroxy-2-methyl-

  • CAS No:481-42-5 5-hydroxy-2-methylnaphthalene-1,4-dione
    Molecular Structure

    Other Information

  • CAS Registry Number: 481-42-5
  • Transport: UN 2923 8/PG 2
  • Melting Point: 76-78 °C(lit.)
  • Flash Point: 200.2°C
  • Boiling Point: 383.9°C at 760 mmHg
  • Density: 1.354g/cm3
  • Refractive index: 1.63
  • Safety Statements: Poison by ingestion and intraperitoneal routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Hazard Symbols: T
  • Flash Point: 200.2°C
  • EINECS: 207-569-6
  • Molecular Weight: 188.17942
  • InchiKey: VCMMXZQDRFWYSE-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3
  • Risk Statements: R23/24/25;
  • Molecular Formula: C11H8O3