Registration Dossier

Identification

Chemical structure
Display Name:
Aluminium sulphate
EC Number:
233-135-0
EC Name:
Aluminium sulphate
CAS Number:
10043-01-3
Molecular formula:
Al.3/2H2O4S; General formula Al2(OH)x(SO4)(3-x/2), with x=0 and x=3 and x ranging from 0 to 3.
IUPAC Name:
dialuminium(3+) trisulfate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • ALUM
  • Aluminium Trisulfate
  • Aluminium sulfate
  • Aluminium sulphate, Solid
  • Cake alum
  • Filter alum
  • Papermaker's alum
  • Sulfuric acid, aluminum salt (3:2)
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk
    Degree of purity:
    > 99 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Aluminium sulphate
    EC Number:
    233-135-0
    EC Name:
    Aluminium sulphate
    CAS Number:
    10043-01-3
    Molecular formula:
    Al.3/2H2O4S; General formula Al2(OH)x(SO4)(3-x/2), with x=0 and x=3 and x ranging from 0 to 3.
    IUPAC Name:
    dialuminium(3+) trisulfate
    Impurity 1
    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:
    iron oxide
    Impurity 2
    Reference substance name:
    Unknown impurities
    IUPAC Name:
    Unknown impurities

    Composition(s) generated upon use

    Other types of composition(s)