Products

Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934 -21-0

China Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934-21-0, Find details about China Tartrazine, Acid Yellow from Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934-21-0

Color
Yellow
Resource
Chemosynthesis
Trademark
Topessence
Transport Package
Drum
Origin
China
HS Code
32129000
Color
Yellow
Resource
Chemosynthesis
Trademark
Topessence
Transport Package
Drum
Origin
China
HS Code
32129000
Tartrazine, known as acid yellow, hydrazine yellow. Chemical name is 1-(4- phenyl sulfonate)-4-(4 phenylazo
sulfonate)-5-pyrazolinone -3- carboxylic acid trisodium and water-soluble synthetic pigment, present as bright yellow, is a monochrome variety.
It is an azo acid dye, widely used in colorant of food, frozen drinks, jelly, flavor fermented milk, drinks, canned, candy coating. Tartrazine can be used to coloring of food and medicine, because that it owns higher safe degree, basically avirulent, doesn't accumulate in inside body, is discharged from the body in the original form. And a small amount of them can be metabolized, its metabolite is not toxic for the person. According to the health standards of food additives (GB2760-2011) of China, the maximum usage of food additives is 0.1g/kg for preserved fruit, decorative fruits and vegetables, pickled vegetables,processed nuts, shrimp flavor tablets, colored cakes, drinks, puffs, etc. For flavor fermented milk, condensed milk, frozen drinks and jelly, maximum dosage is 0.05g/kg.
 

Chemical Name: Tartrazine

CAS No.: 1934-21-0

Molecular Fomula: C16H9N4Na3O9S2

Molecular weight: 534.36

Appearance: orange-yellow powder

Specification

ItemSpecifications
Content, w/%≥87.0
Loss on drying and Chloride & Sulphate, w/%≤13.0
4-Amino-benzenesulfonic acid monosodium salt, w/%≤0.20
1-(4'-Sulfophenyl)-3-carboxy-5-pyrazolone disodium salt, w/%≤0.20
1-(4'-Sulfophenyl)-3-carboxy carbomethoxy(carbethoxy)-5-pyrazolone sodium salt, w/%≤0.10
4,4''-(Diazoamino) Dibenzenesulfonic acid disodium salt, w/%≤0.05
Unsulfonated primary aromatic amines, w/%≤0.01
Water insoluble matter, w/%≤0.2
Subsidiary dyestuff, w/%≤1.0
Arsenic (As), mg/kg≤1.0
Lead (Pb), mg/kg≤10.0
Mercury (Hg), mg/kg≤1.0

Application
1.Tartrazine is used as Food pigment, or used in medicine and cosmetics.

2.Tartrazine Yellow can cover the bad luster of feed.

3.It can broaden the feed resource and reduce feed cost.
 
4.It can improve the luster of animal.
Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934-21-0
Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934-21-0
Best Price Colorant Powder Tartrazine Yellow for Food Additive CAS 1934-21-0
 

You Might Also Like