Ethylene glycol monobutyl ether series(EB, DEB)
| Item | Ethylene glycol monobutyl ether(EB) | Diethylene glycol monobutyl ether(DB) |
| CAS | 111-76-2 | 112-34-5 |
| Molecular formula | C4H9OCH2CH2OH | C4H9OCH2CH2OCH2CH2OH |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Content(GC)%≥ | 99.0 | 99.0 |
| Distillation range(℃/760mmHg) | 168.0-173.0 | 227.0-235.0 |
| Water content %≤ | 0.1 | 0.1 |
| Acidity %≤ | 0.01 | 0.01 |
| Proportion(d420) | 0.901±0.005 | 0.954±0.005 |
| Chroma(Pt-Co)≤ | 15 | 15 |
| Various metal ions Content ≤ | 10ppb(Special requirements ≤1ppb) | 10ppb(Special requirements ≤1ppb) |
| Package | 186KGS/barrel hazardous goods | 200KGS/barrel General goods |
Application:
Ethylene glycol monobutyl ether series: widely used in the electronics and hard surface cleaning industries: can reduce surface tension, improve the wetting and permeability of cleaning solutions, and can be used as a cleaning agent for metals and glasses.
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