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不久前,“三鹿奶粉事件”闹得满城风雨,人心惶惶。此波尚未平,各地又传来三聚氰胺鸡蛋纷纷下架的消息,一时间人人自危,谈虎色变。那么,三聚氰胺究竟为何物?为什么和怎样进入这些食品中的呢?三聚氰胺(化学式:C3H6N6),俗称密胺,按国际理论和应用化学联合会(IUPAC)的命名法称为「1,3,5-三嗪-2,4,6-三氨基」,是一种三嗪类含氮杂环有机化合物,被用作化工原料,主要用于生产三聚氰胺甲醛树脂。它是白色单斜晶体,无味,微溶於水(3g/L常温),可溶于甲醇、甲醛、乙酸、热乙二醇、甘油、吡啶等,对身体有害,不可用于食品及动物饲料的加工。尽管三聚氰胺是一种低毒化学物质,
Not long ago, “Sanlu milk powder incident ” downtown downtown, people panic. This wave is not yet flat, around melamine eggs have been heard off the shelf, for a time everyone is in jeopardy, talk of a change. So, what exactly is melamine? Why and how do you get into these foods? Melamine (chemical formula: C3H6N6), commonly known as melamine, is called “IUPAC” according to the nomenclature of “1,3,5 - Triazine -2,4,6-triamino ”, is a triazine nitrogen-containing heterocyclic organic compounds, is used as chemical raw materials, mainly for the production of melamine formaldehyde resin. It is white monoclinic crystal, tasteless, slightly soluble in water (3g / L room temperature), soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerin, pyridine and other harmful to the body, not for food and animal feed Processing. Although melamine is a low toxic chemical,