Diethylene glycol name
Chinese name | Diethylene glycol |
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English name | Diethylene glycol |
Chinese alias | 2,2′-oxodiethanol ;| Di(hydroxyethyl)ether | Diethylene glycol |
Physical and chemical properties of diethylene glycol
Density | 1.1±0.1 g/cm3 |
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Boiling point | 245.7±0.0 °C at 760 mmHg |
Melting point | −10 °C (lit.) |
Molecular formula | C4H10O3< /sub> |
Molecular weight | 106.120 |
Flash point | 143.3 ±0.0 °C |
Accurate quality | 106.062996 |
PSA | 49.69000 |
LogP | -1.51 |
Appearance traits | transparent liquid |
Vapour density | 2.14 (vs air) |
Vapor pressure | 0.0±1.1 mmHg at 25°C |
Refractive index | 1.442 |
Storage conditions< /th> | 1. Store in a cool, dry place. Ensure that there are good ventilation facilities in the workplace. 2. Keep away from fire and water sources. Keep away from oxidants. |