Acid Yellow 23

Product Description:  Acid yellow 23Basic infoC.I NOAcid yellow 23CAS  NO1934-21-0Other namesTartrazineEINECS No217-699-5Strength200%MF:C16H9N4Na3O9S2AppearanceDeep yellow powderH.S code3204120000Brand nameBITEStorageCool dry placeFeaturesSoluble in water for yellow,Website:http://www.dyestuffchemical.com, slightly soluble in ethanol and soluble fiber. element, insoluble in other organic solvents.The strong sulfuric acid for yellow, yellow solution diluted;In nitric acid solution for yellow. Its water solution with hydrochloric acid discoloration;Add sodium hydroxide is red light deepened.ApplicationUsed for wool, silk, vinegar, polyamide fiber dyeing and printing directly.The Barium saltalso used for paper, leather, soap, drug, plastic, aluminium surface shadingUsed in cosmetics and food coloring.Packing & Delivery25kgs/ carton boxSize: 380 x 380 x 430 mm25kgs/iron drum (blue & black)Size:330 x 480 mm(crystal)Size:375 x 430 mm(powder)36 cartons or 27 drums for each Non fumigation pallets10000kgs/20ft containerFree sample of 50 grams availablePre-Shipment Sample necessarily offered.7-10 days delivery time after confirmed S/C