Chromic Acid

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Properties Simple | Detailed

Formula CrH3O4
IUPAC Name hydroperoxy(dioxido)chromium
Molecular Mass 119.018 g·mol−1
Heat of Formation -227.8 ± 16.7 kJ·mol−1
Dipole Moment 2.03 ± 1.08 D
Volume 86.64 Å 3
Surface Area 100.49 Å 2
HOMO Energy -10.77 ± 0.55 eV
LUMO Energy 0.97 ± eV
Point Group Symmetry Cs
Synonyms
  • [cro2(oh)2]
  • caswell no. 221
  • chromic acid (h2cro4)
  • chromium hydroxide oxide
  • dihydrogen(tetraaoxidochromate)
  • dihydroxidodioxidochromium
  • dihydroxy-diketo-chromium
  • dihydroxy-dioxo-chromium
  • dihydroxy-dioxochromium
  • epa pesticide chemical code 021101
  • h2cro4
  • tetraoxochromic acid
CAS Number(s)
  • 24934-60-9
  • 7738-94-5
  • 9044-10-4
  • 11115-74-5
  • 199384-58-2
  • 237391-94-5
InChIKey KRVSOGSZCMJSLX-UHFFFAOYSA-L
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Elements Cr O