China Povidon Iodine CAS No 25655-41-8, Find details about China Povidon Iodine, Povidon from Povidon Iodine CAS No 25655-41-8
Items | Standard | Results |
Appearance | This product is yellow-brown or reddish-brown amorphous powder | Complies |
solubility | This product is dissolved in water or ethanol and insoluble in ether or trichloromethane | Complies |
Identification | A,B | Complies |
Available iodine | 9.0%-12.0% | 11.1% |
Loss on drying | ≤8.0% | 4.4% |
Iodide ion | ≤6.0% | 2.1% |
Heavy metals | ≤10ppm | <10ppm |
Nitrogen content | 9.5%~11.5% | 9.9% |
Ignition residue | ≤0.025% | ≤0.015% |