The melamine is one kind the white monoclinic crystal, tasteless, slightly soluble in the water, namely the fresh milk can dissolve the melamine is very limited.

• 三聚氰胺是一种“白色单斜晶体”，“无味”，“微溶于水”，即鲜牛奶能溶解的三聚氰胺十分有限。