Diethylene glycol

Diethylene glycol name

Chinese nameDiethylene glycol
English nameDiethylene glycol
Chinese alias2,2′-oxodiethanol  ;| Di(hydroxyethyl)ether | Diethylene glycol

Physical and chemical properties of diethylene glycol

Density1.1±0.1 g/cm3
Boiling point245.7±0.0 °C at 760 mmHg
Melting point−10 °C (lit.)
Molecular formulaC4H10O3< /sub>
Molecular weight106.120
Flash point143.3 ±0.0 °C
Accurate quality106.062996
PSA 49.69000
LogP-1.51
Appearance traitstransparent liquid
Vapour density2.14 (vs air)
Vapor pressure0.0±1.1 mmHg at 25°C
Refractive index1.442
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.

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