Iohexol CAS NO.66108-95-0

Contrast agent of non-ion type X-CT. Artery administration is used in the radiography of cirumferential artery, renal artery, internal organs artery, …

Contrast agent of non-ion type X-CT. Artery administration is used in the radiography of cirumferential artery, renal artery, internal organs artery, blood vessel of heart and brain. Vena administration is used in radiography of renal,urethra and spinal cord. This producti is low in toxicity, good fastness in part and whole. We have various at present specification: EP, USP, BP, JP Characteristics White powder, tasteless Identification Complies 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%