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            Iohexol, CAS: 66108-95-0, purity 99%, API grade

            CAS No:66108-95-0
            Product Name:Iohexol, CAS: 66108-95-0, purity 99%, API grade
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            Detailed information

            [Molecular Formula]:


            1.Cas No:66108-950 
            2.Assay(by titration) 98%-102% 
            3.Packing:25kg/drum 
            4.For nonionic contrast agent


            Specifications: USP, EP, BP, JP 
             
             

            Items

            Specifications

            Characteristics

            White powder, tasteless

            IdentificationComplies with standards

            Specific rotation

            Between -0.5° and +0.5°

            Water

            ≤ 2.0%

            Heavy metals

            ≤ 20PPM

            Free aromatic amines

            ≤ 0.04%

            Free iodide

            ≤ 0.001%

            Ionic compounds

            ≤ 0.01%

            Methanol≤ 0.005%
            Isopropyl alcohol and methoxyethanol≤ 0.05%

            3-chloro-1,2-propanediol

            ≤ 0.005%

            O-alkylated compounds(HPLC)

            ≤ 0.45%

            Related substances  Complies with standards
            Residue on ignition≤ 0.1%

            Bacterial eudotoxins

            ≤ 0.001EU/mgI

            Absorbances

            400nm: ≤ 0.180 
            420nm: ≤ 0.030 
            450nm: ≤ 0.015

            Assay(by titration)

            98.0 -102.0%


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