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Diss Factsheets

Identification

Chemical structure
Display Name:
Dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]
EC Number:
240-005-7
EC Name:
Dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]
CAS Number:
15876-39-8
Molecular formula:
C20H8Br4O5.2/3Al
IUPAC Name:
dialuminium tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]

Type of Substance

Composition:
multi-constituent substance
Origin:
organometallic

Substance Identifiers open all close all

  • D & C Red 21, Al Lake (Lake of Tetra Bromo Fluorescein), D & C Red 22, Al Lake (Lake of Eosine)
  • Neelicert D&C Red 21Al Lake Neelicert D&C Red 22Al Lake Acid Red 87Lake / Pigment Red 90:1
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acid
    EC Number:
    239-138-3
    EC Name:
    2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acid
    CAS Number:
    15086-94-9
    Molecular formula:
    C20H8Br4O5
    IUPAC Name:
    2-(2,4,5,7-tetrabromo-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium hydroxide
    EC Number:
    244-492-7
    EC Name:
    Aluminium hydroxide
    CAS Number:
    21645-51-2
    Molecular formula:
    AlH3O3
    IUPAC Name:
    Aluminium hydroxide
    Constituent 3
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acid
    EC Number:
    239-138-3
    EC Name:
    2-(3,6-dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acid
    CAS Number:
    15086-94-9
    Molecular formula:
    C20H8Br4O5
    IUPAC Name:
    2-(2,4,5,7-tetrabromo-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium hydroxide
    EC Number:
    244-492-7
    EC Name:
    Aluminium hydroxide
    CAS Number:
    21645-51-2
    Molecular formula:
    AlH3O3
    IUPAC Name:
    Aluminium hydroxide
    Constituent 3
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Di aluminium tris [2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (Common Name: D&C Red 21 Lake)
    Molecular formula:
    C20H8Br4O5.2/3Al
    IUPAC Name:
    Di aluminium tris [2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate] (Common Name: D&C Red 21 Lake)
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium hydroxide
    EC Number:
    244-492-7
    EC Name:
    Aluminium hydroxide
    CAS Number:
    21645-51-2
    Molecular formula:
    AlH3O3
    IUPAC Name:
    Aluminium hydroxide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]dialuminium
    Molecular formula:
    C60H18Al2Br12O15
    IUPAC Name:
    Tris[2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate]dialuminium
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium hydroxide
    EC Number:
    244-492-7
    EC Name:
    Aluminium hydroxide
    CAS Number:
    21645-51-2
    Molecular formula:
    AlH3O3
    IUPAC Name:
    Aluminium hydroxide

    Composition(s) generated upon use

    Other types of composition(s)