Chemical Name: Ferrous Lacate
Molecular Formula: C6H10FeO6·3H2O
Molecular Weight: 288.03(GB)
CAS: 5905-52-2
Einecs:227-608-0
H.S:29181100
Character : Greenish white to yellowish crystalline powder or lumps slightly odorous with a slightly sweet iron taste have a solubility of 2.5% in cold water and 8.3% in boiling water almost insoluble in ethanol.
Usage: It is widely used in food and beverage, dairy products, salt, nutritive liquid, medicine and other nutritional supplements (iron fortifier), food iron fortifier and feed additive.
Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg .
Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| Specification | GB6781-2007 | FCCVII |
| Content(As Dry Basis),w/% ≥ | 96.0 | 97.0-100.5 |
| Loss on Drying, w/% ≤ | 20 | Dihydrate 12.0-14.
0 Trihydrate:18.0-20.0 |
| Chlorides (Cl–) ,w/% ≤ | 0.1 | 0.1 |
| Content（Fe3+）,w/% ≤ | 0.6 | 0.2 |
| Sulfate（As SO42-）,w/% ≤ | 0.1 | 0.1 |
| PH | 5.0-6.0 | — |
| Arsenic (As),mg/kg ≤ | 3 | — |
| Lead (Pb),mg/kg ≤ | 1 | 1.0 |
| Oxalic acid | — | Pass test |
| Optical ( Specific) Rotation | Dihydrate+6.0°-+11.0° |
