Purchase Qty. Reference FOB Price
5-99 kg US$11.50
100-999 kg US$10.00
1,000+ kg US$9.00
Product Description
Product Description Lemon yellow is also known as tartrazine yellow, acid yellow, hydrazine yellow. The chemical name is 1-(4-sulfonic acid phenyl)-4-(4-sulfonic acid phenylazo)-5-pyrazolone-3-carboxylic acid trisodium salt, which is a water-soluble synthetic pigment. It is bright bright yellow and ...