4050. Ferrous Lactate

Nomenclature

CAS number: 5905-52-2
C6H10FeO6; mol wt 233.99.
C 30.80%, H 4.31%, Fe 23.87%, O 41.03%.
Fe(C3H5O3)2.

Description and references

Prepn: Gmelins, Iron (8th ed.) 59, part B, p 532 (1932). Prepn of isotonic solns: Hammarlund, Pharm. Acta Helv. 35, 593 (1960). Toxicity study: T. H. Eickholt, W. F. White, J. Pharm. Sci. 54, 1211 (1965). Review of toxicology: B. Venugopal, T. D. Luckey, Environ. Qual. Safety Suppl. 1, 4-73 (1975).

Properties

LD50 orally in mice: 147 ±30 mg/kg (Eickholt, White).

Derivative

Trihydrate.

Nomenclature

CAS number: 6047-24-1

Properties

Greenish-white powder or cryst masses. Slight characteristic odor; mild, sweet and ferruginous taste. Sol in water; freely sol in alkali citrates forming a green soln. Almost insol in alc. On exposure to air it becomes darker and incompletely sol. Keep well closed and protected from light. LD in rabbits (mg/kg): 578 s.c., 287 i.v. (Venugopal, Luckey).

Use

Food coloring.

Therapeutic Category

Hematinic.

Keywords

Hematinic