The chemical formula of cyanoacetic acid is $C_ {3} H_ {3} NO_ {2} $. The following is an ancient article written with it as the core:

Between heaven and earth, everything contains wonderful principles. There are things, and their structures are exquisite. They are composed of carbon, hydrogen, nitrogen, and oxygen to form a formula of $C_ {3} H_ {3} NO_ {2} $. This is the chemical formula of cyanoacetic acid. Looking at its atomic arrangement, the carbon chain is connected, and the cyano group and the carboxyl group are side by side. The cyano group is strong and has unique properties; the carboxyl group is soft and has its own energy. The two coexist and work together. This compound, in the wonders of creation, may cause various changes, adding a different color to the world, and in the field of chemical engineering and scientific research, it has a role that cannot be underestimated, just like the stars hidden in the vastness, waiting for the wise to observe it, so as to understand its mysteries and use its energy to benefit the world.