Perchloric Acid

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Properties Simple | Detailed

Formula ClHO4
IUPAC Name perchlorate
Molecular Mass 100.459 g·mol−1
Heat of Formation 388.3 ± 16.7 kJ·mol−1
Dipole Moment 1.47 ± 1.08 D
Volume 75.7 Å 3
Surface Area 93.29 Å 2
Point Group Symmetry C1
Synonyms
  • [clo3(oh)]
  • hclo4
  • hydroxidotrioxidochlorine
  • lcp
  • perchloric acid standard solution
  • perchloric acid, >50% but not >72% acid, by mass [un1873] [oxidizer, corrosive]
  • perchloric acid, >72% acid by mass [forbidden]
  • perchloric acid, not >50% acid, by mass [un1802] [corrosive, oxidizer]
  • perchlorsaeure
  • ueberchlorsaeure
CAS Number(s)
  • 101200-37-7
  • 102278-63-7
  • 106644-01-3
  • 111341-24-3
  • 119630-46-5
  • 139339-89-2
  • 143171-41-9
  • 153389-31-2
  • 200863-18-9
  • 47999-51-9
  • 7601-90-3
  • 90149-16-9
  • 92785-38-1
  • 95912-44-0
  • 95998-58-6
InChIKey VLTRZXGMWDSKGL-UHFFFAOYSA-N
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Elements O Cl