Sulfuric acid-d2

CAS Registry Number®

13813-19-9

CAS Name

Sulfuric acid-d2

Molecular Formula

D2O4S

Cite this Page

Sulfuric acid-d2.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13813-19-9 (retrieved 2024-11-22) (CAS RN: 13813-19-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    323.6 °C

  • Melting Point (2)

    -39 °C

  • Density (3)

    1.8573 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/i/hD2

InChIKey

InChIKey=QAOWNCQODCNURD-ZSJDYOACSA-N

SMILES

S(=O)(=O)(O[2H])O[2H]

Canonical SMILES

O=S(=O)(O)O

Other Names for this Substance

  • Sulfuric acid-d2
  • Deuterosulfuric acid
  • Perdeuteriosulfuric acid
  • Sulfuric acid (D2SO4)
  • Perdeuterated sulfuric acid

CAS INSIGHTSTM
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