 |
Tartrazine or Acid Yellow 23 or Yellow 5 or Food Yellow 4 or FD&C Yellow No. 5 FCC Food Grade Supplier Exporter Manufacturers' Representative |
Email: info@ammol.org |
Call Toll Free +1-855-552-6665 |
Quick Links to Products: Mannitol | Meglumine | Polyaminopropyl Biguanide | Sodium Myristate | Sodium Tartrate | Tartrazine Suppliers | and more -- |
Tartrazine or Acid Yellow 23 or Yellow 5 or Food Yellow 4 or FD&C Yellow No. 5
CAS Number: 1934-21-0 or 12225-21-7
Molecular Formula: C16H9N4Na3O9S2
Molecular Weight: 534.36
Tartrazine or Acid Yellow 23 or Yellow 5 or Food Yellow 4 or FD&C Yellow No. 5
General Properties and Specifications of Tartrazine or Acid yellow 23 or Yellow 5 or Food Yellow 4 or FD&C Yellow No. 5:
Appearance: Bright orange-yellow powder.
Total dye content on dry basis: 85% minimum.
Solubility: Soluble in water.
E number: E102
FD&C Yellow No. 5 FCC Food Grade Specifications:
Tartrazine; CI 19140; Class: Pyrazolone
C16H9N4O9S2Na3 Formula weight 534.37
INS: 102 CAS 1934-21-0
DESCRIPTION
FD&C Yellow No. 5 is principally the trisodium salt of 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[4-sulfophenyl-azo]-1Hpyrazole-3-carboxylic acid.
Function: Color.
Identification: The visible absorption spectrum of a sample of FD&C Yellow No. 5 dissolved in 0.04 N aqueous ammonium acetate has a wavelength maximum of 428 nm, with an absorptivity of 0.053 L/(mg·cm).
Arsenic (as As): Not more than 3 mg/kg.
Ether Extracts3 (combined): Not more than 0.2%.
Lead (as Pb): Not more than 10 mg/kg.
Mercury (as Hg): Not more than 1 mg/kg.
Total Color: Not less than 87%.
Uncombined Intermediates and Products of Side Reactions: To pass the test.
Volatile Matter (at 135C) and Chlorides and Sulfates (assodium salts): Not more than 13% in combination.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org