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Melting point: −12.9 °C (8.8 °F; 260.2 K) Boiling point: ... Because of its high boiling point and affinity for water, ethylene glycol is a useful desiccant.
Triple point: 256 K (−17 °C), ? Pa ... Vapor–liquid equilibrium for ethylene glycol/methanol [3] P = 760 mmHg BP temp. °C % by mole methanol liquid vapor 66.70:
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) ... Ethylene glycol: 1.11 197.3 2.26 −12.9 –3.11 ... Ethylene Dichloride: 1.25 83.5 −35 [7]
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Dimethoxyethane, also known as glyme, monoglyme, dimethyl glycol, ethylene glycol dimethyl ether, dimethyl cellosolve, and DME, is a colorless, aprotic, and liquid ether that is used as a solvent, especially in batteries. [2] Dimethoxyethane is miscible with water.
The toxic effects of ingesting ethylene glycol occur because it is converted by the liver into 4 other chemicals that are much more toxic. The lethal dose of pure ethylene glycol is 1.4 ml/kg (3 US fluid ounces (90 ml) is lethal to a 140-pound (64 kg) person) but is much less lethal if treated within an hour. [9] (see Ethylene glycol poisoning).
The production of polyethylene glycol was first reported in 1859. Both A. V. Lourenço and Charles Adolphe Wurtz independently isolated products that were polyethylene glycols. [52] Polyethylene glycol is produced by the interaction of ethylene oxide with water, ethylene glycol, or ethylene glycol oligomers. [53]
Melting point: −112.46 °C (−170.43 °F; 160.69 ... Ethylene glycol is industrially produced by non-catalytic hydration of ethylene oxide at a temperature of ...