Product Details:
Minimum Order Quantity | 200 Kg |
CAS No | 79-06-1 |
Purity % | >99% |
Packaging Details | 25Kg Bag |
Grade Standard | Industrial Grade |
Usage/Application | Industrial |
Chemical Formula | C3H5NO |
Physical State | Powder |
Color | White |
Acrylamide (or acrylic amide) is an organic compound with the chemical formula CH2=CHC(O)NH2. It is a white odorless solid, soluble in water and several organic solvents. From the chemistry perspective, acrylamide is a vinyl-substituted primary amide (CONH2). It is produced industrially mainly as a precursor to polyacrylamides, which find many uses as water-soluble thickeners and flocculation agents.[6]
Acrylamide forms in burnt areas of food, particularly starchy foods like potatoes, when cooked with high heat, above 120 °C (248 °F).[7] Despite health scares following this discovery in 2002, and its classification as a probable carcinogen, acrylamide from diet is thought unlikely to cause cancer in humans; Cancer Research UK categorized the idea that eating burnt food causes cancer as a "myth".[8][9]
Production[edit]Acrylamide can be prepared by the hydration of acrylonitrile, which is catalyzed enzymatically:[6]
CH2=CHCN + H2O → CH2=CHC(O)NH2This reaction also is catalyzed by sulfuric acid as well as various metal salts. Treatment of acrylonitrile with sulfuric acid gives acrylamide sulfate, CH=CHC(O)NH2·H2SO4. This salt can be converted to acrylamide with a base or to methyl acrylate with methanol.
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