N,N-Diethylformamide CAS 617-84-5
N,N-Diethylformamide is an organic compound, an analogue of the more common N,N-dimethylformamide. It is a colorless or pale yellow transparent liquid with an amine-like odor. It is a polar aprotic solvent, meaning that the hydrogen atoms in its molecule are not directly bonded to strongly electronegative atoms (such as oxygen), and therefore it cannot form a strong hydrogen bond network. However, its high dielectric constant and dipole moment allow it to dissolve a wide variety of polar and nonpolar substances well.
|
ITEM |
STANDARD |
|
Diethylformamide, w% ≥ |
99.9 |
|
Ethanol,w% ≤ |
0.003 |
|
Diethylamine,w% ≤ |
0.005 |
|
Water,% ≤ |
0.05 |
|
iron/(mg/kg), ≤ |
0.05 |
1. Polymer Industry: Primarily used in the synthesis of polyurethane (PU) and polyimide (PI).
2. Organic Synthesis and Pharmaceutical Chemicals: N,N-Diethylformamide used in the synthesis of pharmaceutical intermediates and pesticides.
3. Electronic Chemicals: N,N-Diethylformamide used in the production process of liquid crystal displays. In semiconductor manufacturing, N,N-Diethylformamide is used as a stripping solution and cleaning agent for photoresists.
1. Polymer Industry: Primarily used in the synthesis of polyurethane (PU) and polyimide (PI).
2. Organic Synthesis and Pharmaceutical Chemicals: N,N-Diethylformamide used in the synthesis of pharmaceutical intermediates and pesticides.
3. Electronic Chemicals: N,N-Diethylformamide used in the production process of liquid crystal displays. In semiconductor manufacturing, N,N-Diethylformamide is used as a stripping solution and cleaning agent for photoresists.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
N,N-Diethylformamide CAS 617-84-5
N,N-Diethylformamide CAS 617-84-5
