This product is an important chemical raw materials, is a kind of high selectivity and good stability of polar solvent
Molecular formula: C5H9NO This product is an important chemical raw materials, is a kind of high selectivity and good s...
Delta valerolactone is a versatile chemical intermediate, and applied in different fields, for the synthesis of 5- valer...
N- ethyl pyrrolidone (NEP) is a kind of organic synthesis intermediates, used for a variety of chemical synthesis, can a...