The mixture will become rose colored upon addition of a small quantity of ethyl alcohol. The tanks held of ethyl alcohol and of oxygen. It is produced industrially by heating urea and ethyl alcohol. A heat exchanger was used to cool the oil by boiling ethyl alcohol. In addition they lacked the cooling properties of ethyl alcohol. Its propellants were of liquid oxygen and of diluted ethyl alcohol. Ethanol, also known as grain alcohol or ethyl alcohol, is commonly found in alcoholic beverages. Granulated sugar does not dissolve easily in cold drinks or ethyl alcohol. The ethyl alcohol is relatively unchanged. Ethanol is also known chemically as alcohol, ethyl alcohol, or drinking alcohol. The Mercury-Redstone designers rejected hydyne and returned to the standard ethyl alcohol fuel. The V-2 rockets developed by Nazi Germany used LOX and ethyl alcohol. The XLR11 used ethyl alcohol and liquid oxygen. Ethyl alcohol increases the secretion of acids in the stomach.