My favorite organic compound ①

 I am in the faculty of science and major in chemistry. So, I will introduce two organic compounds that I like. First organic compound is Acetaldehyde. It is the second simplest structure with Aldehyde. Also, it is often used in learning organic chemistry. For example, it is used in the industrial method of ethyl acetate. In this method, Acetaldehydes play a role in the dehydration synthesis. But, Acetaldehydes are poisonous and have carcinogenicity against people. So, if you deal with it in the lab, you need to be careful. In my next blog, I will introduce another organic compound!!!

　


 

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My favorite organic compound ②

 I will introduce second organic compound that I like!!! Second organic compound is malic acid. The molecule has carboxy and hydroxy which combine with the same carbon. Also, it is known as optical isomer. Optical isomer is a compound that has a carbon whose four substituents are different. This carbon is called asymmetric carbon atom.　By the way, malic acid is used for acidulant and emulsifier. It is useful in our daily lives!!!
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My favorite sports

 Hi , I am Hisashi. Today , I will talk about my favorite sport. My favorite sport is baseball . I like watching more than playing baseball. I am a fan of Fukuoka Softbank Hawks. Especially ,t I like Yuki Yanagita. His batting is very powerful and always surprises me. Please take a look!!!
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Life is tough for men

     Today I listened to a podcast called  Life is tough for men . They talked about a man who failed to get woman in a club. The boy thinks he is cool , but  the woman thinks the boy is nerd in their school and the cloths which the boy is wearing is so bad. Therefore , the woman refuse to the man. This story says that we should not misunderstand like this.
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