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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Ditantalum pentaoxide
EC Number:
215-238-2
EC Name:
Ditantalum pentaoxide
CAS Number:
1314-61-0
Molecular formula:
O5Ta2
IUPAC Name:
ditantalum(5+) pentaoxidandiide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 1314-61-0
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ditantalum pentaoxide
    EC Number:
    215-238-2
    EC Name:
    Ditantalum pentaoxide
    CAS Number:
    1314-61-0
    Molecular formula:
    O5Ta2
    IUPAC Name:
    ditantalum(5+) pentaoxidandiide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ditantalum pentaoxide
    EC Number:
    215-238-2
    EC Name:
    Ditantalum pentaoxide
    CAS Number:
    1314-61-0
    Molecular formula:
    O5Ta2
    IUPAC Name:
    ditantalum(5+) pentaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ditantalum pentaoxide
    EC Number:
    215-238-2
    EC Name:
    Ditantalum pentaoxide
    CAS Number:
    1314-61-0
    Molecular formula:
    O5Ta2
    IUPAC Name:
    ditantalum(5+) pentaoxidandiide
    State Form:
    other: Free flowing powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ditantalum pentaoxide
    EC Number:
    215-238-2
    EC Name:
    Ditantalum pentaoxide
    CAS Number:
    1314-61-0
    Molecular formula:
    O5Ta2
    IUPAC Name:
    ditantalum(5+) pentaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Ditantalum pentaoxide
    EC Number:
    215-238-2
    EC Name:
    Ditantalum pentaoxide
    CAS Number:
    1314-61-0
    Molecular formula:
    O5Ta2
    IUPAC Name:
    ditantalum(5+) pentaoxidandiide

    Composition(s) generated upon use

    Other types of composition(s)