Diethylene glycol ethyl ether acetate (DCAC), ethyl 3-ethoxypropionate (EEP)
| Item | Diethylene glycol monoethyl ether acetate(DCAC) | 3-Ethoxypropionic acid ethyl ester(EEP) |
| CAS | 112-15-2 | 763-69-9 |
| Molecular formula | CH3COOCH2CH2OCH2CH2OC2H5 | C2H5OCH2CH2COOC2H5 |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Content%(GC)≥ | 99.0 | 99.5 |
| Distillation range(℃/760mmHg) | 213.0-223.0 | 165-172 |
| Water content %≤ | 0.05 | 0.05 |
| Alcohol content %≤ | / | 0．1 |
| Acidity %≤ | 0.03 | / |
| Proportion(d420) | 1.010±0.005 | 0.951±0.005 |
| Chroma(Pt-Co)≤ | 10 | 10 |
| Package | 200KGS/barrel General goods | 200KGS/barrel General goods |
Application:
Diethylene glycol ethyl ether acetate is an environmentally friendly and low volatility solvent with excellent performance. It is widely used in the electronics industry as a wiping agent, high resistance solvent, photoresist diluent, photoresist removal solution, stripping agent, IC cleaning agent, photoresist buffer solution, resin dissolution, and other applications.
3-Ethoxypropionic acid ethyl ester has strong solubility for both polar and non-polar substances, with characteristics such as low volatility, low odor, low surface tension, and high electrical resistivity. It can be used in industries such as high resistance solvents, photoresist diluents, photoresist removal solutions, stripping agents, IC cleaning agents, photoresist buffer solutions, etching processes, and other industries that require special specifications of chemical products.
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