There is a magnet on the side of the flywheel that passes the engine's magneto, which causes the spark plug to ignite the gas in the piston. The flywheel is held onto the crankshaft by the flywheel key.
Triphenylmethanol (also known as triphenylcarbinol, TrOH) is an organic compound. It is a white crystalline solid that is insoluble in water and petroleum ether, but well soluble in ethanol, diethyl ether, and benzene.In strongly acidic solutions, it produces an intensely yellow color, due to the formation of a stable trityl carbocation.Many derivatives of triphenylmethanol are important dyes.n strongly acidic solutions, it produces an intensely yellow color, due to the formation of a stable trityl carbocation. Many derivatives of triphenylmethanol are important dyes.
Ethyl butyrate, also known as ethyl butanoate, or butyric ether, is an ester with the chemical formula CH 3 CH 2 CH 2 COOCH 2 CH 3.It is soluble in propylene glycol, paraffin oil, and kerosene. It has a fruity odor, similar to pineapple.n addition, ethyl butyrate is often also added to orange juice, as most associate its odor with that of fresh orange juice. Ethyl butyrate is one of the most common chemicals used in flavors and fragrances.