Hematin/Hematin porcine

English Name: hematin; Hematin porcine

Other names: high iron heme; Hydroxyheme; hemoglobin; Protoheme; Hematoxylin; Iron (Ⅲ) heme

CAS No.: 15489-90-4

C34H33N4O5Fe=633.49

Grade: high purity grade

Iron content: ≥ 8.2%

Moisture: ≤ 3.0%

Solubility: 25mg / ml in 1m NaOH

Infrared identification: qualified

 Physicochemical  Properties: light blue brown blue to brown black powder. instable. Soluble in alkali hydroxide solution, hot ethanol or ammonia, slightly soluble in hot pyridine, insoluble in water, ether and chloroform. It decomposes at 200 ℃ without melting point. Maximum absorption wavelength (C = 10, sodium hydroxide solution) 580nm（ ε 10.5）。 LD50 (rat, intravenous) 4.32mg/g

Purpose: biochemical research. Determination of copper.

Storage: 2 ~ 8 ℃