85-5441-22　Amidotrizoic Acid Dihydrate 50g　CAS No:50978-11-5,Alternate CAS No: 117-96-4　441347

特徴

• Amidotrizoic Acid Dihydrate is used as a density gradient reagent for blood cell seperation. Diagnostic aid (radiopaque medium).
• Synonyms:Diatrizoic Acid Dihydrate; 3,5-Bis(acetylamino)-2,4,6-triiodobenzoic Acid Dihydrate
• Molecular Formula:C₁₁H₁₃I₃N₂O₆
• Molecular Weight:649.94
• Appearance:White solid
• Purity (TLC):≥98%
• 1H NMR:Conforms to reference
• Melting Point:>259°C (dec.)
• Residual Solvents:Acetone: ≤5%
• Related Substances:Impurity A: ≤0.05%Impurity B: ≤0.10%Any other individual impurity: ≤0.10%Total impurities: ≤0.50%
• Residue on Ignition:≤0.1%
• Identification:Violet vapors are evolved Iodine and iodide: ≤0.02%
• Water (KF):4-7%
• Solubility:DMSO (Slightly), Methanol (Slightly)
• Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.