An example of a water-soluble substance is salt.
Pyrimidine, C4H4N2, itself is a water-soluble base which melts at 21° C. and possesses a narcotic smell.
With sodium nitrite it forms a water-soluble blue dye, which is turned red by acids, and is used as an indicator, under the name of lacmoid (M.
anticholinergic agents will be prolonged as they are highly ionized and water soluble.
As conjugated bilirubin is water-soluble it will be excreted in the urine which becomes dark.
creamy in texture, totally water soluble.