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Identification

Chemical structure
Display Name:
Silicic acid, sodium salt
EC Number:
215-687-4
EC Name:
Silicic acid, sodium salt
CAS Number:
1344-09-8
Molecular formula:
Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
IUPAC Name:
sodium hydroxy(oxo)silanolate

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • 215-687-4
  • 1344-09-8
  • sodium waterglass sodium silicate
  • ACRISIL R
  • ANKERGLAS
  • Apsil
  • Betol
  • Betolin
  • Blancosil
  • Britesil
  • Collosil
  • Crosfix
  • Crystal
  • Defloc
  • Ecodrill
  • FUNSIL
  • Funsil
  • INOSIL PG N-3.5
  • Ligasil
  • Liquid Sodium Silicate - Siliceous
  • NASIL
  • Nabion
  • Nasil
  • Natriumsilikat (wässrige Lösung)
  • Natriumsilikat Stückglas MV 2.0
  • Natriumsilikat Stückglas MV 3.3
  • Natriumsilikat Stückglas MV 3.5
  • Pyramid
  • Resbond Adhesives, Rescor Castable Ceremics
  • SILICATO SÓDICO CRYSTAL S - 2
  • SILIFLUX SN
  • SILIFLUX AR
  • SILIFLUX AR 40
  • SILIFLUX CR
  • SILIFLUX KN
  • Sapetin
  • Sikalon
  • Silacros
  • Silicate de soude (solution aqueuse)
  • Silicate de soude vitreux RM 2.0
  • Silicate de soude vitreux RM 3.3
  • Silicate de soude vitreux RM 3.5
  • Silicic acid, sodium salt
  • Simet
  • SodARSil
  • Sodium Silicate
  • Sodium Silicate (aqueous solution)
  • Sodium Silicate (aqueous solution)
  • Sodium Silicate Powder
  • Sodium Waterglass NAVSP
  • Sodium Waterglasses NAVS
  • Sodium disilicate NADIS
  • Sodium silicate glass MR 2.0
  • Sodium silicate glass MR 3.3
  • Sodium silicate glass MR 3.5
  • Stabisil
  • Stabisil
  • Steinex
  • Strassil
  • Strassil
  • Verisil
  • Verisil
  • Warofloc
  • ZEOCORE
  • ZEOPOL
  • krzemian sodowy suszony
  • silicic acid,sodium salt
  • sodium silicate
  • szkliwo sodowe
  • szkło wodne sodowe
    • sodium silicate
    (No other type specified)
    sodium waterglass
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4

    Legal Entity Composition(s) open all close all

    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    other: lumps or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1 – 4
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Sum of trace constituents for EC: 215-687-4
    Molecular formula:
    Not applicable (i.e., UVCB substance)
    IUPAC Name:
    Sum of trace constituents for EC: 215-687-4
    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    silicic acid, sodium salt (amorphous) with molar ratio 1.6 < MR = 3.2
    Molecular formula:
    Na2O.(SiO2)n with Molar Ratio (MR) 1.6 < MR = 3.2
    IUPAC Name:
    silicic acid, sodium salt (amorphous) with molar ratio 1.6 < MR = 3.2
    Constituent 2
    Reference substance name:
    sum of trace elements
    IUPAC Name:
    sum of trace elements
    State Form:
    other: lumps, powders or aqueous solutions


    Constituent 1
    Chemical structure
    Reference substance name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    CAS Number:
    N/A
    Molecular formula:
    N/A
    IUPAC Name:
    Amorphous (glassy) phase of silicic acid, sodium salt
    Constituent 2
    Reference substance name:
    Unknown
    Molecular formula:
    Unknown
    IUPAC Name:
    Unknown
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Silicic acid, sodium salt
    EC Number:
    215-687-4
    EC Name:
    Silicic acid, sodium salt
    CAS Number:
    1344-09-8
    Molecular formula:
    Na2O x (SiO2)n with Molar Ratio (MR) (SiO2/Na2O): 1.5 – 4
    IUPAC Name:
    sodium hydroxy(oxo)silanolate
    Constituent 2
    Reference substance name:
    Impurities from sand
    IUPAC Name:
    Impurities from sand
    State Form:
    solid: particulate/powder