Chem
J-GLOBAL ID:200907054100624845   Nikkaji number:J43.590B

PCA

過塩素酸
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: ClHO4
Molecular formula furigana: CL-H-O4
Molecular weight: 100.450
InChI: InChI=1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)
InChI key: VLTRZXGMWDSKGL-UHFFFAOYSA-N
SMILES: O[Cl](=O)(=O)=O
Systematic name  (3):
  • 過塩素酸塩
  • 過塩素酸
  • perchloric acid
Other name (4):
  • Perchloric acid
  • Hydrogen perchlorate
  • PCA
  • Hyperchloric acid
CAS registry number: 7601-90-3
Regulation number (4):
  • (1)-221
  • SC7500000
  • EINECS2315124
  • TSCA(7601-90-3)
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