Registration Dossier

Identification

Chemical structure
Display Name:
Sodium nitrite
EC Number:
231-555-9
EC Name:
Sodium nitrite
CAS Number:
7632-00-0
Molecular formula:
HNO2.Na
IUPAC Name:
sodium nitrate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • Sodium nitrite
  • 231-555-9
  • 7632-00-0
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium nitrite
    EC Number:
    231-555-9
    EC Name:
    Sodium nitrite
    CAS Number:
    7632-00-0
    Molecular formula:
    HNO2.Na
    IUPAC Name:
    sodium nitrate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder
    Degree of purity:
    >= 99 - <= 99.5 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Sodium nitrite
    EC Number:
    231-555-9
    EC Name:
    Sodium nitrite
    CAS Number:
    7632-00-0
    Molecular formula:
    HNO2.Na
    IUPAC Name:
    sodium nitrate
    Impurity 1
    Chemical structure
    Reference substance name:
    Sodium hydroxide
    EC Number:
    215-185-5
    EC Name:
    Sodium hydroxide
    CAS Number:
    1310-73-2
    Molecular formula:
    HNaO
    IUPAC Name:
    Sodium hydroxide
    Impurity 2
    Chemical structure
    Reference substance name:
    Sodium chloride
    EC Number:
    231-598-3
    EC Name:
    Sodium chloride
    CAS Number:
    7647-14-5
    Molecular formula:
    ClNa
    IUPAC Name:
    sodium chloride
    Impurity 3
    Chemical structure
    Reference substance name:
    Sodium nitrate
    EC Number:
    231-554-3
    EC Name:
    Sodium nitrate
    CAS Number:
    7631-99-4
    Molecular formula:
    HNO3.Na
    IUPAC Name:
    Sodium Nitrate

    Composition(s) generated upon use

    Other types of composition(s)