الوصف

With reputation of being an elenment of life and wisdom, iodine id the essential element for human body and the plant growth. The product is widely used in food, pharmaceutical, metalllurgy, agriculture, dyestuff, high-tech and many other fields.
Molecular formula：I2
Molecular weight: **3.8

This product is greyish black or bluish black crystal flaks of lump with a metallic luster,the nature is heavy,vrispy and with special odor,It can volatilize at room temperature.