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The partition coefficient of PEG 400 between hexane and water is 0.000015 (log =), indicating that when PEG 400 is mixed with water and hexane, there are only 15 parts of PEG400 in the hexane layer per 1 million parts of PEG 400 in the water layer. [1] PEG 400 is soluble in water, acetone, alcohols, benzene, glycerin, glycols, and aromatic ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 ...
Whole bowel irrigation with polyethylene glycol and added electrolytes is used for bowel preparation before surgery or colonoscopy or for children with constipation. [6] Macrogol (with brand names such as Laxido, Movicol and Miralax) is the generic name for polyethylene glycol used as a laxative. The name may be followed by a number that ...
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol [7]) with the formula (CH 2 OH) 2.It is mainly used for two purposes: as a raw material in the manufacture of polyester fibers and for antifreeze formulations.
Triple point: 256 K (−17 °C), ? Pa Critical point: 720 K (447 °C), 8.2 MPa Standard enthalpy change of fusion, Δ fus H o: 9.9 kJ/mol Standard entropy change of fusion, Δ fus S o: 38.2 J/(mol·K) Standard enthalpy change of vaporization, Δ vap H o: 65.6 kJ/mol Standard entropy change of vaporization, Δ vap S o? J/(mol·K) Solid properties
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The U.S. Code of Federal Regulations allows no more than 0.2% of diethylene glycol in polyethylene glycol when the latter is used as a food additive. [11] In Australia , it is only allowed at less than 0.25% w/w of DEG as an impurity in polyethylene glycol (PEG), [ 12 ] even in toothpaste.
In the year of bear markets and curbed enthusiasm, stablecoins have emerged as the asset class with which many of the crypto community associate high hopes for the long-anticipated mass adoption.
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