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Triethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid with molecular formula HOCH 2 CH 2 OCH 2 CH 2 OCH 2 CH 2 OH. It is used as a plasticizer for vinyl polymers. It is also used in air sanitizer products, such as "Oust" [1] or "Clean and Pure". When aerosolized it acts as a disinfectant.
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.
Glycol ethers are designated "E-series" or "P-series" for those made from ethylene oxide or propylene oxide, respectively.Typically, E-series glycol ethers are found in pharmaceuticals, sunscreens, cosmetics, inks, dyes and water-based paints, while P-series glycol ethers are used in degreasers, cleaners, aerosol paints and adhesives.
Diethylene glycol is one of several glycols derived from ethylene oxide. Glycols related to and co-produced with diethylene glycol and having the formula HOCH 2 CH 2 (OCH 2 CH 2) n OH are: n = 0 ethylene glycol ("antifreeze"); monoethylene glycol MEG; n = 1 DEG; n = 2 triethylene glycol, TEG, or triglycol; n = 3 tetraethylene glycol; n = 4 ...
Triethylene glycol dimethyl ether Names Preferred IUPAC name. 2,5,8,11-Tetraoxadodecane. Other names Triglyme; 1,2-Bis(2-methoxyethoxy)ethane. Identifiers CAS Number.
EGTA (ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid), also known as egtazic acid (INN, USAN), [2] is an aminopolycarboxylic acid, a chelating agent. It is a white solid that is related to the better known EDTA. Compared to EDTA, it has a lower affinity for magnesium, making it more selective for calcium ions.
The preparation of ALC-0315 was first described in a patent application to lipid nanoparticles by Acuitas Therapeutics in 2017. [6]: 137 The final step is a reductive amination reaction in which 4-aminobutanol is condensed with a lipid aldehyde, using sodium triacetoxyborohydride as the reducing agent to convert the intermediate imines to the amine of the product.
Diethylene glycol butyl ether (2-(2-butoxyethoxy)ethanol) is the organic compound with the formula C 4 H 9 OC 2 H 4 OC 2 H 4 OH. A colorless liquid, it is common industrial solvent. It is one of several glycol ether solvents. It has low odour and high boiling point.