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Identification

Chemical structure
Display Name:
1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, sulfonated, sodium salts
EC Number:
305-897-5
EC Name:
1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, sulfonated, sodium salts
CAS Number:
95193-83-2
Molecular formula:
C18H11NO5S to C18H8NO11S3.3Na
IUPAC Name:
1H-Indene-1,3(2H)-dione, 2-(2-quinolinyl)-, sulfonated, sodium salts

Type of Substance

Composition:
UVCB
Origin:
organic

Substance Identifiers open all close all

  • 8004-92-0
  • Food Yellow 13
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Molecular formula:
    from C18H10NO8S2.Na to C18H9NO8S2.2Na
    IUPAC Name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Molecular formula:
    C18H11NO5S to C18H10NO5S.Na
    IUPAC Name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium and trisodium 2-(2-quinolyl)indan-1,3 dione-trisulphonates
    Molecular formula:
    C18H9NO11S3.2Na to C18H8NO11S3.3Na
    IUPAC Name:
    Disodium and trisodium 2-(2-quinolyl)indan-1,3 dione-trisulphonates
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Molecular formula:
    from C18H10NO8S2.Na to C18H9NO8S2.2Na
    IUPAC Name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Molecular formula:
    C18H11NO5S to C18H10NO5S.Na
    IUPAC Name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Constituent 3
    Chemical structure
    Reference substance name:
    Disodium and trisodium 2-(2-quinolyl)indan-1,3 dione-trisulphonates
    Molecular formula:
    C18H9NO11S3.2Na to C18H8NO11S3.3Na
    IUPAC Name:
    Disodium and trisodium 2-(2-quinolyl)indan-1,3 dione-trisulphonates

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Molecular formula:
    from C18H10NO8S2.Na to C18H9NO8S2.2Na
    IUPAC Name:
    Monosodium and disodium isomers of 2-(2-quinolyl)indan-1,3 dionedisulphonate
    Constituent 2
    Chemical structure
    Reference substance name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Molecular formula:
    C18H11NO5S to C18H10NO5S.Na
    IUPAC Name:
    Monosodium 2-(2-quinolyl)indan-1,3 dione monosulphonate and 2-(2-quinolyl)indan-1,3 dione monosulphonic acid
    Constituent 3