Tartrazine-impurities | Pharmaffiliates

tartrazine

An azo dye used as a food coloring agent.Reference standards of Tartrazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Tartrazine - API
    [catalogue_number] => PA 47 38000
    [category_ids] => ,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 534.36
    [form] => C16H9N4Na3O9S2
    [cas] => 1934-21-0
    [pslug] => 1934-21-0-tartrazine-api-pa4738000
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PA 47 38000

Tartrazine - API


  • Catalogue No.:PA 47 38000

  • CAS :

    1934-21-0

  • Molecular Formula : C16H9N4Na3O9S2

  • Molecular Weight : 534.36

stdClass Object
(
    [pname] => 4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt
    [catalogue_number] => PA 47 0381001
    [category_ids] => ,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 403.33
    [form] => C12H11N3Na2O6S2
    [cas] => 56120-28-6
    [pslug] => 56120-28-6-4-4-diazoaminodibenzenesulfonic-acid-disodium-salt-pa470381001
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PA 47 0381001

4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt


  • Catalogue No.:PA 47 0381001

  • CAS :

    56120-28-6

  • Molecular Formula : C12H11N3Na2O6S2

  • Molecular Weight : 403.33