Cas no 231-36-7 (1,1'-Ethylene-2,2'-bipyridylium ion)

1,1'-Ethylene-2,2'-bipyridylium ion structure
231-36-7 structure
Product Name:1,1'-Ethylene-2,2'-bipyridylium ion
CAS No:231-36-7
MF:C12H10N2
MW:182.221202373505
CID:269480
PubChem ID:21821537
Update Time:2025-04-19

1,1'-Ethylene-2,2'-bipyridylium ion Chemical and Physical Properties

Names and Identifiers

    • Dipyrido[1,2-a:2',1'-c]pyrazinediium
    • DIQUAT
    • DIQUAT-[1,1'-D4]
    • 2-Bipyridyl-bis-ethyleneammonium bromid
    • 8a,10a-Diazoniaphenanthren-dibromid
    • Dipyrido < 1,2-a:2',1'-c> pyridazin Dikation
    • Dipyrido(1,2-a:2',1'-c)pyrazinediium, dibromide, monohydrate
    • Dipyrido(1,2-a:2',1'-d)pyrazidinium-dikation
    • Dipyrido< 1,2-a, 2',1'-c> pyrazinium(2+)
    • Dipyrido< 1,2-a,2',1'-c> pyrazidiinium-dibromid
    • Dipyrido< 1,2-a:2',1'c> pyrazidinium
    • Dipyrido< 1,2-a:2',1'-c> pyrazidinium
    • DTXSID201045245
    • 231-36-7
    • 7,10-Diazoniatricyclo[8.4.0.02,7]tetradeca-1(14),2,4,6,8,10,12-heptaene
    • 1,1'-Ethylene-2,2'-bipyridylium ion
    • Inchi: 1S/C12H10N2/c1-3-7-13-9-10-14-8-4-2-6-12(14)11(13)5-1/h1-10H/q+2
    • InChI Key: QQIJPIGQPLHRKT-UHFFFAOYSA-N
    • SMILES: [N+]12C=CC=CC1=C1C=CC=C[N+]1=CC=2

Computed Properties

  • Exact Mass: 182.0845
  • Monoisotopic Mass: 182.084398327g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 0
  • Complexity: 183
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.7
  • Topological Polar Surface Area: 8.2?2

Experimental Properties

  • Density: 1.22 to 1.27 at 68 °F (USCG, 1999)
  • Melting Point: less than 608 °F (decomposes) (NTP, 1992)
  • PSA: 8.2

1,1'-Ethylene-2,2'-bipyridylium ion Security Information

  • Hazardous Material transportation number:UN 2781
  • Packing Group:II
  • Hazard Level:6.1(a)
  • HazardClass:6.1(a)
  • PackingGroup:II
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