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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Molybdenum trioxide
EC Number:
215-204-7
EC Name:
Molybdenum trioxide
CAS Number:
1313-27-5
Molecular formula:
MoO3
IUPAC Name:
molybdenum trioxide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • ACN*
  • ActiSorb G1
  • C49
  • Chemically Pure Molybdenum Trioxide
  • Famax*
  • G-78 A
  • HD Max - series
  • OleMax (806/807)
  • PMO
  • PMO
  • POC
  • POC
  • POS
  • POS - U
  • POS-U
  • Pressure Leached Oxide (PLO)
  • PuSublimed Pure Molybdic Oxide - Undensified (POS-U)
  • Pure Moly Oxide
  • Pure Molybdic Oxide
  • Pure Molybdic Oxide (PMO)
  • Pure Oxide
  • Pure Oxide Sublimed (POS)
  • Pure Oxide Sublimed - undensified (POS - U)
  • Pure Oxide, calcined (POC)
  • Pure Sublimed Molybdic Oxide - Undensified (POS-U)
  • ShiftMax 820
  • Styromax - series
  • Sublimed Pure Molybdic Oxide
  • molybdenum trioxide
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Molybdenum trioxide
    EC Number:
    215-204-7
    EC Name:
    Molybdenum trioxide
    CAS Number:
    1313-27-5
    Molecular formula:
    MoO3
    IUPAC Name:
    molybdenum trioxide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Molybdenum trioxide
    EC Number:
    215-204-7
    EC Name:
    Molybdenum trioxide
    CAS Number:
    1313-27-5
    Molecular formula:
    MoO3
    IUPAC Name:
    molybdenum trioxide
    State Form:
    solid: particulate/powder


    Constituent 1