Hemin (Heme Iron)

Item                                                  Standard
Product name:Chlorinated Hemin
Source: pig blood
Molecular formula: C34H32ClFeN4O4
Molecular weight:651.95

Long and fine flaky crystal . Light is chocolate brown, refracted light is steel blue.

Appearance                        black brown crystalline powder 
Assay                                  ≥95%
Loss on dry                         ＜3%
MP                                      >300℃. 
Metal                                   Fe 7.96-8.31% Max
                                            Pb 0.5mg/Kg  Max
                                            As 0.3mg/Kg  Max
                                            Hg 0.3mg/Kg  Max

It is a compound of iron porphyrin made of 4 porphyrin rings and one ferrous iron., Molecular formula C34H32ClFeN4O4, Molecular weight is 651.96. It is made of pig blood and can be used in the therapy of iron deficiency anemia. It can be used in iron supply food, drug, health food and cosmetics. 

It is black green formless or long needle-like crystal

1, Fe                     ≥7.96%－8.31%
2, Moisture　　　≤2.0%
3, Purity　　　　92－98%
4, Pb                   ≤0.5㎎/Kg
5, As                   ≤0.3㎎/Kg
6, Hg                   ≤0.3㎎/Kg