Related research on phenylthiohydantoin-tryptophan_Kain Industrial Additives

overview[1-2] phenylthiohydantoin-tryptophan is a white crystal with a special sweet taste. soluble in water, hot ethanol and sodium hydroxide or potassium hydroxide solution. the levorotatory body is a white flaky crystal, odorless. melting point 289°c (decomposition). soluble in water and hot ethanol, insoluble in chloroform, stable in alkaline solution. the racemate is a white crystal,…