Is the No.97 gasoline in Anhui Province ethanol?

The simple structure of ethanol is CH3CH2OH, commonly known as alcohol. It is a flammable, volatile, colorless and transparent liquid at normal temperature and pressure, and its aqueous solution has a special and pleasant fragrance and a slight irritation. Ethanol has a wide range of uses and can be used to make acetic acid, beverages, spices, dyes, fuels and so on. Ethanol with a volume fraction of 70%-75% is also a commonly used disinfectant in medical treatment.

Ethanol gasoline is a new alternative energy source, which takes grains and various plant fibers as raw materials and is mixed with ordinary gasoline in a certain proportion. According to China's national standards, ethanol gasoline is a mixture of 90% ordinary gasoline and 10% fuel ethanol.

Vehicle ethanol gasoline is divided into 90 according to the research octane number. The method is to add the letter E before the gasoline symbol as the unified symbol of ethanol gasoline for vehicles. The logos of the three brands of gasoline are "E90 ethanol gasoline No.90", "E90 ethanol gasoline No.93" and "E90 ethanol gasoline No.95" respectively. Ethanol gasoline for vehicles is suitable for all kinds of vehicles with ignition engines, large, medium and small carburetors or vehicles with EFI fuel supply. 93 and 95, not all gasoline is ethanol, don't confuse it.