High Quality Natural Pigments Tartrazine Powder Lemon Yellow Tartrazine Food Color

• CAS No.: 1934-21-0
• Formula: C16h9n4na3o9s2
• EINECS: 217-699-5
• Certification: ISO
• Packaging Material: Plastic
• Storage Method: Normal
• Model NO.: RC-T
• Shelf Life: >12 Months
• Color: Yellow
• Grade: Food Grade.Pharmaceutical Grade
• Application: Food, Cosmetic, Medicine
• Form: Powder Form
• Storage: Cool Dry Place
• Transport Package: 25kg/Drum
• Specification: 98%
• Trademark: keynovo
• Origin: China
• Production Capacity: 10mt/Year

Product Description

Product Description

Chemical Name:Tartrazine

CAS No.:1934-21-0

Synonyms:FOOD YELLOW NO 4

Molecular Fomula:C16H9N4Na3O9S2

Molecular weight: 534.36

Appearance:orange-yellow powder

Assay:≥87.0

Tartrazine , also known as, yellowish acid, hydrazine yellow,Lemon yellow , is a water-soluble synthetic pigment. Vivid bright yellow, is a monochrome variety. For food, beverage, medicine, cosmetics, feed, tobacco, toys, food packaging materials, such as coloring, but also for the wool, silk dyeing and manufacture of lakes.