MW 1071.15. Osmolality (37 °C, 0.5 molarity): 789 mOsM/kg water. Viscosity (cP): 2.0 (20 °C), 1.4 (37 °C); density at 20 °C: 1.13; logP (butanol/water): -2.1 /Gadodiamide injection/
Storage Conditions
Protect Omniscan from strong daylight and direct exposure to sunlight. Do not freeze. Freezing can cause small cracks in the vials, which would compromise the sterility of the product. Do not use if the product is inadvertently frozen. Store Omniscan at controlled room temperature 20 deg -25 °C (68 deg -77 °F); excursions permitted to 15 deg -30 °C (59 deg -86 °F).