Iodine

We are offering Iodine.
Specifications
iodine
cas no.aa 7553-56-2
specification)
appearanceaaa metallic purple black scale amorphous or crystalline
iodine
cas no.:7553-56-2
specification)
appearance:a metallic purple black scale amorphous or crystalline
package:25kgbucket
fine iodine properties: brittle, vapor is purple. With special pungent smell.
purplish black scales or lamellae crystal with metallic luster.
melting point is 113.5 °c, boiling point is 184.35 °c, the relative density of 4.93(204 °c) is slightly soluble in water, solubility increases with increasing temperature; difficult to dissolve in acid; soluble in organic solvents; iodine is easily soluble in chlorides, bromides; more soluble in the iodide solution; dissolved sulfur, selenium, ammonium and alkali metal iodide, aluminum, tin, titanium and other metal iodide.