›› Physical and chemical properties of Chlorine

Atomic Number:17
Element Symbol:Cl
Element Name:Chlorine
Atomic Weight:35.453
Group Number:17
Group Name:Halogen
Period Number:3
Ground State Configuration:[Ne] 3s2 3p5
Ground State Level:2Po3/2
Standard State:Gas
Common Valences:1,3,5,7
Bond Length:189.1
Atomic Radius Empirical:100
Atomic Radius Calculated:79
Covalent Radius Empirical:99
Vander Waals Radius:175
Electron Affinity:349.0
First Ionization Energy:1251.2
Pauling Electronegativity:3.16
Sanderson Electronegativity:3.48
Allred Rochow Electronegativity:2.83
Mulliken Jaffe Electronegativity:3.10
Allen Electronegativity:2.869
Molar Volume:17.39
Velocity Of Sound:206
Bulk Modulus:1.1 (liquid)
Electrical Resistivity:> 10**10
Refractive Index:1.000773
Melting Point:-101.5
Boiling Point:-34.04
Critical Temperature:144
Thermal Conductivity:0.0089
Enthalpy Of Fusion:3.2 (per mol Cl atoms)
Enthalpy Of Vaporization:10.2 (per mole Cl atoms)
Enthalpy Of Atmization:122
Most Common Oxidation Numbers:7,5,3,1,-1
Color:Yellowish green
Discovered By:Carl William Scheele
Discovered At:Sweden
Discovered When:1774
Origin Of Name:From the Greek word chloros meaning pale green

Calculate the molecular weight of Chlorine or molecular weight Cl.

Also see the full list of chemical elements and atomic weights.

››Compounds that contain Chlorine

Chloral Hydrate  C2H3Cl3O2
Chloroethene  C2H3Cl
Chloroform  CHCl3
Aluminium Chloride  AlCl3
Ammonium Chloride  NH4Cl
Antimony Pentachloride  SbCl5
Barium Chloride  BaCl2
Boron Trichloride  BCl3
Cadmium Chloride  CdCl2
Caesium Chloride  CsCl
Calcium Chlorate  Ca(ClO3)2
Calcium Chloride  CaCl2
Carbon Tetrachloride  CCl4
Chromyl Chloride  CrO2Cl2
Cyanogen Chloride  CNCl
Cyanuric Chloride  C3Cl3N3
Dichlorosilane  Cl2H2Si
Hafnium Tetrachloride  HfCl4
Hydrochloric Acid  HCl
Hypochlorous Acid  HClO
Iodine Monochloride  ICl
Lithium Chloride  LiCl
Magnesium Chloride  MgCl2
Niobium Pentachloride  NbCl5
Perchloric Acid  HClO4
Phosgene  COCl2
Phosphorus Trichloride  PCl3
Potassium Chlorate  KClO3
Potassium Chloride  KCl
Potassium Perchlorate  KClO4
Radium Chloride  RaCl2
Rubidium Chloride  RbCl
Silver Chloride  AgCl
Sodium Chloride  NaCl
Sodium Chlorate  NaClO3
Strontium Chloride  SrCl2
Sulfuryl Chloride  SO2Cl2
Tellurium Tetrachloride  TeCl4
Thionyl Chloride  SOCl2
Titanocene Dichloride  (C5H5)2TiCl2
Vanadocene Dichloride  C10H10Cl2V
Zinc Chloride  ZnCl2
Methylene Blue  C16H18N3SCl
Mustard Gas  C4H8Cl2S
Oxalyl Chloride  (COCl)2
Yohimbine Hydrochloride  C21H26N2O3.HCl
Chlorous Acid  HClO2
Iodine Trichloride  I2Cl6
Sucralose  C12H19Cl3O8
Cobalt Chloride  CoCl2
Methylene Chloride  CH2Cl2
Dichloromethane  CH2Cl2
Phosphorus Pentachloride  PCl5
Phosphoryl chloride  POCl3
Silver Tetrachloroaluminate  AgAlCl4
Silver Chlorate  AgClO3
Silver Perchlorate  AgClO4
Silver(II) Dichloride  Ag2Cl2
Silver(III) Trichloride  Ag3Cl3
Arsenic Trichloride  AsCl3
Arsenic Oxychloride  AsCl3O
Arsenic Pentachloride  AsCl5
Gold(I) Chloride  AuCl
Gold(III) Chloride  AuCl3
Gold(I, III) Chloride  Au4Cl8
Diboron Tetrachloride  B2Cl4
Barium Chlorate  Ba(ClO3)2
Barium Perchlorate  Ba(ClO4)2
Barium Chloride Dihydrate  BaCl2.2H2O
Beryllium Chloride  BeCl2
Bismuth(III) Chloride  BiCl3
Bismuth(III) Oxychloride  BiOCl
Berkelium(III) Chloride  BkCl3
Bromine Monochloride  BrCl
Calcium Perchlorate  Ca(ClO4)2
Calcium Chloride Hexahydrate  CaCl2.6H2O
Calcium Hypochlorite  Ca(ClO)2
Cerium(III) Chloride  CeCl3
Californium(II) Chloride  CfCl2
Californium(III) Chloride  CfCl3
Chlorine Monofluoride  ClF
Chlorine Trifluoride  ClF3
Chlorine Pentafluoride  ClF5
Chlorine Perchlorate  ClOClO3
Chlorine Monoxide  ClO
Chlorine Dioxide  ClO2
Chlorine Trioxide  Cl2O3
Chlorine Hexoxide  Cl2O6
Chlorine Heptoxide  Cl2O7
Curium(III) Chloride  CmCl3
Cobalt(II) Perchlorate  Co(ClO4)2
Cobalt(II) Chloride Hexahydrate  CoCl2.6H2O
Cobalt(III) Chloride  CoCl3
Chromium(II) Chloride  CrCl2
Chromium(III) Chloride  CrCl3
Chromium(IV) Chloride  CrCl4
Cesium Chlorate  CsClO3
Cesium Perchlorate  CsClO4
Copper(I) Chloride  CuCl
Copper(II) Perchlorate  Cu(ClO4)2
Copper(II) Chloride  CuCl2
Copper(II) Chloride Dihydrate  CuCl2.2H2O
Dysprosium(II) Chloride  DyCl2
Dysprosium(III) Chloride  DyCl3
Erbium(III) Chloride  ErCl3
Erbium(III) Chloride Hexahydrate  ErCl3.6H2O
Einsteinium(II) Chloride  EsCl2
Einsteinium(III) Chloride  EsCl3
Europium(II) Chloride  EuCl2
Europium(III) Chloride  EuCl3
Fluorine Perchlorate  FOClO3
Iron(II) Chloride  FeCl2
Iron(II) Chloride Dihydrate  FeCl2.2H2O
Iron(II) Chloride Tetrahydrate  FeCl2.4H2O
Iron(III) Chloride  FeCl3
Iron(III) Chloride Hexahydrate  FeCl3.6H2O
Gallium(II) Chloride  GaCl2
Gallium(III) Chloride  GaCl3
Gallium(I, III) Chloride  Ga2Cl4
Gadolinium(III) Chloride  GdCl3
Gadolinium(III) Chloride Hexahydrate  GdCl3.6H2O
Germanium(II) Chloride  GeCl2
Germanium(IV) Chloride  GeCl4
Mercury(II) Chloride  HgCl2
Mercury(II) Perchlorate  HgCl2O8
Mercury(I) Chloride  Hg2Cl2
Holmium Chloride  HoCl3
Indium(I) Chloride  InCl
Indium(II) Chloride  InCl2
Indium(III) Chloride  InCl3
Iridium(II) Chloride  IrCl2
Iridium(III) Chloride  IrCl3
Iridium(IV) Chloride  IrCl4
Potassium Tetrachloropallidate  K2PdCl4
Potassium Hexachlororuthenate  K2RuCl6
Lanthanum Chloride  LaCl3
Lanthanum Chloride Trihydrate  LaCl3.3H2O
Lanthanum Chloride Heptahydrate  LaCl3.7H2O
Lithium Chloride Monohydrate  LiCl.H2O
Lithium Perchlorate  LiClO4
Lutetium Chloride  LuCl3
Magnesium Perchlorate  Mg(ClO4)2
Manganese(II) Chloride  MnCl2
Manganese(II) Chloride Tetrahydrate  MnCl2.4H2O
Manganese(III) Chloride  MnCl3
Molybdenum(II) Chloride  MoCl2
Molybdenum(III) Chloride  MoCl3
Molybdenum(IV) Chloride  MoCl4
Molybdenum(V) Chloride  MoCl5
Molybdenum(VI) Chloride  MoCl6
Nitrogen Trichloride  NCl3
Sodium Tetrachloroaluminate  NaAlCl4
Sodium Hypochlorite  NaClO
Sodium Chlorite  NaClO2
Sodium Perchlorate  NaClO4
Niobium(III) Chloride  NbCl3
Niobium(IV) Chloride  NbCl4
Neodymium(II) Chloride  NdCl2
Neodymium(III) Chloride  NdCl3
Nickel(II) Chloride  NiCl2
Nickel(II) Chloride Hexahydrate  NiCl2.6H2O
Neptunium(III) Chloride  NpCl3
Neptunium(IV) Chloride  NpCl4
Osmium(III) Chloride  OsCl3
Osmium(III) Chloride Trihydrate  OsCl3.3H2O
Osmium(IV) Chloride  OsCl4
Osmium(V) Chloride  OsCl5
Phosphorus Thiochloride  PSCl3
Phosphorus Tetrachloride  P2Cl4
Protactinium(IV) Chloride  PaCl4
Protactinium(V) Chloride  PaCl5
Lead(II) Chlorate  Pb(ClO3)2
Lead(II) Perchlorate  Pb(ClO4)2
Lead(II) Chloride  PbCl2
Lead(IV) Chloride  PbCl4
Palladium(II) Chloride  PdCl2
Promethium(III) Chloride  PmCl3
Praseodymium(III) Chloride  PrCl3
Platinum(II) Chloride  PtCl2
Platinum(III) Chloride  PtCl3
Platinum(IV) Chloride  PtCl4
Platium(IV) Chloride Pentahydrate  PtCl4.5H2O
Plutonium(III) Chloride  PuCl3
Rubidium Tetrachloroaluminate  RbAlCl4
Rhenium(III) Chloride  ReCl3
Rhenium(IV) Chloride  ReCl4
Rhenium(V) Chloride  ReCl5
Rhenium(VI) Chloride  ReCl6
Rhodium(III) Chloride  RhCl3
Ruthenium(II) Chloride  RuCl2
Ruthenium(III) Chloride  RuCl3
Sulfur Dichloride  SCl2
Sulfur Tetrachloride  SCl4
Disulfur Dichloride  S2Cl2
Antimony Dichlorotrifluoride  SbCl2F3
Antimony Trichloride  SbCl3
Scandium(III) Chloride  ScCl3
Selenium Dichloride  SeCl2
Selenium Tetrachloride  SeCl4
Selenium Oxychloride  SeOCl2
Silicon Chloride  SiCl4
Samarium(II) Chloride  SmCl2
Samarium(III) Chloride  SmCl3
Tin(II) Chloride  SnCl2
Tin(IV) Chloride  SnCl4
Tantalum(III) Chloride  TaCl3
Tantalum(IV) Chloride  TaCl4
Tantalum(V) Chloride  TaCl5
Terbium(III) Chloride  TbCl3
Technetium(IV) Chloride  TcCl4
Technetium(VI) Chloride  TcCl6
Tellurium Dichloride  TeCl2
Thorium(IV) Chloride  ThCl4
Titanium(II) Chloride  TiCl2
Titanium(III) Chloride  TiCl3
Titanium(IV) Chloride  TiCl4
Thallium(I) Chloride  TlCl
Thallium(I) Chlorate  TlClO3
Thallium(I) Perchlorate  TlClO4
Thallium(II) Chloride  TlCl2
Thallium(III) Chloride  TlCl3
Thulium(II) Chloride  TmCl2
Thulium(II) Chloride Heptahydrate  TmCl2.7H2O
Thulium(III) Chloride  TmCl3
Uranium(III) Chloride  UCl3
Uranium(IV) Chloride  UCl4
Uranium(V) Chloride  UCl5
Uranium(VI) Chloride  UCl6
Vanadium(II) Chloride  VCl2
Vanadium(III) Chloride  VCl3
Vanadium(IV) Chloride  VCl4
Vanadium(V) Oxytrichloride  VOCl3
Tungsten(II) Chloride  WCl2
Tungsten(III) Chloride  WCl3
Tungsten(IV) Chloride  WCl4
Tungsten(V) Chloride  WCl5
Tungsten(VI) Chloride  WCl6
Tungsten(V) Oxytrichloride  WOCl3
Tungsten(VI) Oxytetrachloride  WOCl4
Tungsten(VI) Dioxydichloride  WO2Cl2
Yttrium(III) Chloride  YCl3
Ytterbium(II) Chloride  YbCl2
Ytterbium(III) Chloride  YbCl3
Ytterbium(III) Chloride Hexahydrate  YbCl3.6H2O
Zinc Chlorate  Zn(ClO3)2
Zinc Perchlorate  Zn(ClO4)2
Zirconium(II) Chloride  ZrCl2
Zirconium(IV) Chloride  ZrCl4
Cisplatin  Cl2H6N2Pt