| CAS No.: | 111-46-6 |
|---|---|
| Formula: | C4h10o3 |
| Type: | Synthesis Material Intermediates |
|
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| Diethylene glycol Chemical Properties |
| Melting point | −10 °C(lit.) |
| Boiling point | 245 °C(lit.) |
| density | 1.118 g/mL at 25 °C(lit.) |
| vapor density | 2.14 (vs air) |
| vapor pressure | 0.01 mm Hg ( 20 °C) |
| refractive index | n20/D 1.447(lit.) |
| Fp | 143 °C |
| solubility | H2O: 50 mg/mL at 20 °C, clear, colorless |
| form | Oily Liquid |
| pka | 14.03±0.10(Predicted) |
| color | colorless |
| Relative polarity | 0.713 |
| Odor | Practically odorless. |
| PH | 5.5-7.0 (25ºC, 50mg/mL in H2O) |
| explosive limit | 2-12.3% |
| Water Solubility | SOLUBLE |
| FreezingPoint | -10.45ºC |
| Sensitive | Hygroscopic |
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