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 CAS No: 50978-11-5 Alternate CAS No: 117-96-4 Molecular Formula: C11H13I3N2O6 Molecular Weight: 649.94 Appearance: White solid Purity (TLC): 98% 1H NMR: Conforms to reference Melting Point: >259C (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 -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
649.94
Purity:
98% (TLC)
Form:
White solid
CAS Number:
[50978-11-5]
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