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Ferrous Gluconate CAS 299-29-6
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Chemical Data of Ferrous Gluconate CAS 299-29-6
|
Chemical Formula |
Fe(C6H11O7)2 · 2H2O |
|
CAS Number |
299-29-6 |
|
Molecular Weight |
482.17 |
|
Use |
Nutrient; Dietary Supplement , black dye used to color ripe olive. |
|
Description |
Pale greenish, yellow, fine powder |
|
Containers |
50 kg / 110 lb. fiber drums; 25 kilogram packs EU only |
|
Storage |
Store in a clean, dry warehouse in the original unopened containers. |
Specifications of Ferrous Gluconate CAS 299-29-6
|
Tests |
Specifications |
|
Identification |
|
|
Test A |
Pass Test |
|
Test B |
Pass Test |
|
Appearance of Solution |
Clear/Not Turbid |
|
Assay as Iron(II) (dry basis) |
11.8-12.5% |
|
Arsenic |
2 ppm maximum |
|
Barium |
Pass Test |
|
Chloride |
0.06% maximum |
|
Ferric Iron |
1.0% maximum |
|
Heavy Metals |
20 ppm maximum |
|
Loss on Drying |
5.0-10.5% |
|
Oxalates |
Pass Test |
|
pH (10% solution) |
4.0-5.5 |
|
Sucrose and Reducing Sugars |
Pass Test |
|
Sulfate |
500 ppm maximum |
|
Microbial Test Results |
|
|
Aerobic Plate Count |
1000 cfu / gram maximum |
|
Yeast and Mold Count |
100 cfu / gram maximum |
|
Total Coliforms |
Negative |
Function of Ferrous Gluconate CAS 299-29-6
Ferrous gluconate is a nutritional element that combines the mineral Iron with glutamic acid. Ferrous gluconate has been used as a food additive for its color and texture, as well as a nutritional supplement for its potential health benefits. And it occurs as a yellow powder. The anhydrous form is obtained by spray drying, and the dihydrate is obtained by crystallization. It is very soluble in hot water and is very slightly soluble in alcohol.
Application of Ferrous Gluconate CAS 299-29-6
Dietary supplement and food additive.
a. The product is the black dye used to color ripe olive.
b. The product is used as iron supplement to cure iron deficiency anemia.
c. Iron nutrition enhancer: Used in grain products, beverage, dairy products, baby and child foods, table salt and double-layered candy;
