Arsenic tetroxide

Arsenic tetroxide
Names
IUPAC name
Arsenic(III,V) dioxide
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/2As.4O/q+3;+5;;;;
    Key: RAKBAHUVRSFKQD-UHFFFAOYSA-N
  • [O]=[As][O][As](=O)=O
Properties
As2O4
Molar mass 213.839 g·mol−1
Hazards
NIOSH (US health exposure limits):
PEL (Permissible)
 [1910.1018] TWA 0.010 mg/m3
REL (Recommended)
 Ca C 0.002 mg/m3 [15-minute]
IDLH (Immediate danger)
 Ca [5 mg/m3 (as As)]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Arsenic tetroxide is an inorganic compound with the chemical formula As2O4, containing As(III) and As(V), AsIIIAsVO4.

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