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CAS No 5808-22-0 , 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate

  • Name: 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
  • Synonyms: Chromotropic acid disodium salt dihydrate;4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate;4,5-Dihydroxynaphthalene-2,7-disulphonic acid disodium salt dihydrate; Chromotropic acid sodium salt dihydrate formaldehyde determination;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: S26-36
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: °C
  • EINECS: 204-972-9
  • Molecular Weight: 400.28
  • InChI: InChI=1/C10H8O8S2.2Na.2H2O/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8;;;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;;2*1H2/q;2*+1;;/p-2
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C10H6Na2O8S2.2H2O
  • Molecular Structure:CAS No:5808-22-0 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate

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