Disodium chromotropic acid is white to gray, beige to light brown powder, easy to change color in contact with air, easily soluble in water, slightly soluble in ethanol, the solution is light brown, irritant.
Used in Biochemical research and organic synthesis. Spectrophotometric Determination of chromium, titanium and formaldehyde. Determination of chromium, mercury, silver, titanium, chlorate, formaldehyde, nitrate and nitrite. Determination of methylene dioxy by TLC. Determination of ethylene glycol in biomaterials.
