White or almost white powder or crystal.
白色或类白色粉末或结晶。
Character: White Crystalline or Crystal Powder, Odour Free, Sweet.
特性：白色结晶或结晶微粒，无味，口感甜味。
White crystal or offwhite powder, undissolving in water or alcohol, dissolving in concentrated sulphuric acid or hydrochloric acid or ammonia or potassium iodide.
白色结晶或灰白色粉末，见光易分解变成棕黄色。不溶于水和乙醇。溶于浓硫酸和盐酸，亦溶于氨水、碘化钾。
应用推荐