Tartrazine

Tên sản phẩm: Tartrazine

Chỉ số màu: 19140

Chỉ số màu thực phẩm: Yellow 4

Số CAS: 1934-21-0

Số CNC: 08.005

Loại: Chưa phân loại

Sự miêu tả

Đặc trưng:

Tartrazine (Lemon yellow) is one of the three primary colors of edible synthetic pigment and is also the most widely used synthetic pigment for food coloring in the world. Soluble in water, glycerol and propylene glycol, slightly soluble in ethanol, insoluble in grease. Good heat resistance, acid resistance, light resistance and salt resistance, stable to citric acid and tartric acid. It is a bright yellow powder or particle, azo-type heterocyclic structure.

Ứng dụng:

Tartrazine can be safely used for food, beverage, pharmaceuticals, cosmetics, feed, tobacco and other fields of coloring.