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    (N)Nanjing 210009,China
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(4E)-4-(NAPHTHALEN-1-YLHYDRAZINYLIDENE)-3-OXO-NAPHTHALENE-2,7-DISULFONIC ACID

  • Product Name(4E)-4-(NAPHTHALEN-1-YLHYDRAZINYLIDENE)-3-OXO-NAPHTHALENE-2,7-DISULFONIC ACID
    CAS No.5858-33-3
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  • CAS No:5858-33-3 2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
    Molecular Structure

    Other Information

  • CAS Registry Number: 5858-33-3
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: S26S36
  • Hazard Symbols: Xi
  • Flash Point: °C
  • EINECS: 227-489-5
  • Molecular Weight: 502.42
  • InChI: InChI=1/C20H14N2O7S2.2Na/c23-20-18(31(27,28)29)11-13-10-14(30(24,25)26)8-9-16(13)19(20)22-21-17-7-3-5-12-4-1-2-6-15(12)17;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-19-;;
  • Risk Statements: 36/37/38
  • Molecular Formula: C20H14 N2 O7 S2 . 2 Na