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Identification

Chemical structure
Display Name:
Sulphuric acid, compound with graphite
EC Number:
235-819-4
EC Name:
Sulphuric acid, compound with graphite
CAS Number:
12777-87-6
Molecular formula:
Cm+ HSO4-* n H2SO4
IUPAC Name:
sulphuric acid, compound with graphite

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Blähgraphit
  • Expandable Graphite
  • Expandable graphite
  • Expandable natural graphite
  • Expandiergraphit
  • Graphitehydrogensulfate
  • Sulphuric acid, compound with graphite
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphuric acid, compound with graphite
    EC Number:
    235-819-4
    EC Name:
    Sulphuric acid, compound with graphite
    CAS Number:
    12777-87-6
    Molecular formula:
    Cm+ HSO4-* n H2SO4
    IUPAC Name:
    sulphuric acid, compound with graphite

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphuric acid, compound with graphite
    EC Number:
    235-819-4
    EC Name:
    Sulphuric acid, compound with graphite
    CAS Number:
    12777-87-6
    Molecular formula:
    Cm+ HSO4-* n H2SO4
    IUPAC Name:
    sulphuric acid, compound with graphite
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium oxide
    EC Number:
    215-691-6
    EC Name:
    Aluminium oxide
    CAS Number:
    1344-28-1
    Molecular formula:
    Al2O3
    IUPAC Name:
    aluminum oxide
    Constituent 2
    Chemical structure
    Reference substance name:
    Silicon dioxide
    EC Number:
    231-545-4
    EC Name:
    Silicon dioxide
    CAS Number:
    7631-86-9
    Molecular formula:
    O2Si
    IUPAC Name:
    silicon dioxide
    Constituent 3
    Chemical structure
    Reference substance name:
    Sulphuric acid
    EC Number:
    231-639-5
    EC Name:
    Sulphuric acid
    CAS Number:
    7664-93-9
    Molecular formula:
    H2O4S
    IUPAC Name:
    sulfuric acid
    Constituent 4
    Chemical structure
    Reference substance name:
    Graphite
    EC Number:
    231-955-3
    EC Name:
    Graphite
    CAS Number:
    7782-42-5
    Molecular formula:
    C
    IUPAC Name:
    Graphite
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Quartz (SiO2)
    EC Number:
    238-878-4
    EC Name:
    Quartz (SiO2)
    CAS Number:
    14808-60-7
    Molecular formula:
    O2Si
    IUPAC Name:
    Silicon Oxide
    Constituent 2
    Chemical structure
    Reference substance name:
    Diiron trioxide
    EC Number:
    215-168-2
    EC Name:
    Diiron trioxide
    CAS Number:
    1309-37-1
    Molecular formula:
    Fe2O3
    IUPAC Name:
    Dirron Trioxide
    Constituent 3
    Chemical structure
    Reference substance name:
    Muscovite
    EC Number:
    601-648-2
    CAS Number:
    12001-26-2
    Molecular formula:
    Al2K2O6Si
    IUPAC Name:
    Muscovite
    Constituent 4
    Chemical structure
    Reference substance name:
    Sulphuric acid
    EC Number:
    231-639-5
    EC Name:
    Sulphuric acid
    CAS Number:
    7664-93-9
    Molecular formula:
    H2O4S
    IUPAC Name:
    sulfuric acid
    Constituent 5
    Chemical structure
    Reference substance name:
    Graphite
    EC Number:
    231-955-3
    EC Name:
    Graphite
    CAS Number:
    7782-42-5
    Molecular formula:
    C
    IUPAC Name:
    Graphite
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphuric acid, compound with graphite
    EC Number:
    235-819-4
    EC Name:
    Sulphuric acid, compound with graphite
    CAS Number:
    12777-87-6
    Molecular formula:
    Cm+ HSO4-* n H2SO4
    IUPAC Name:
    sulphuric acid, compound with graphite
    Constituent 2
    Chemical structure
    Reference substance name:
    not applicable
    Molecular formula:
    not applicable
    IUPAC Name:
    not applicable
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sulphuric acid, compound with graphite
    EC Number:
    235-819-4
    EC Name:
    Sulphuric acid, compound with graphite
    CAS Number:
    12777-87-6
    Molecular formula:
    Cm+ HSO4-* n H2SO4
    IUPAC Name:
    sulphuric acid, compound with graphite
    Constituent 2
    Chemical structure
    Reference substance name:
    Ashes (residues)
    CAS Number:
    68131-74-8
    Molecular formula:
    not applicable
    IUPAC Name:
    Ashes (residues)
    Constituent 3
    Chemical structure
    Reference substance name:
    other impurities
    Molecular formula:
    not applicable
    IUPAC Name:
    other impurities


    Constituent 1
    Chemical structure
    Reference substance name:
    Carbon
    EC Number:
    231-153-3
    EC Name:
    Carbon
    CAS Number:
    7440-44-0
    Molecular formula:
    C
    IUPAC Name:
    carbon
    Constituent 2
    Chemical structure
    Reference substance name:
    Sulphuric acid
    EC Number:
    231-639-5
    EC Name:
    Sulphuric acid
    CAS Number:
    7664-93-9
    Molecular formula:
    H2O4S
    IUPAC Name:
    sulfuric acid
    Constituent 3