Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
thiol
This term is used primarily within the specialized registers of organic chemistry and biochemistry. It describes a specific class of sulfur-containing compounds that are chemically analogous to alcohols, but with a sulfur atom replacing the oxygen atom.
In practical application, thiols are most frequently recognized by their pungent, sulfurous smell. This characteristic makes them useful as odorants added to odorless gases, such as natural gas, to ensure leaks can be detected by human scent.
Ý nghĩa
Ví dụ
The chemistry professor explained that a thiol is essentially the sulfur analog of an alcohol.
Ugh, this lab smells like rotten eggs because of the thiol we are using.
Natural gas is odorless, so a thiol is added to make leaks detectable by smell.
I wonder if the scent of this thiol will ever leave my clothes.
The reaction involves the oxidation of a thiol to form a disulfide bridge.
Wait, did you just open a bottle of thiol in here?
Certain thiols are produced by bacteria and contribute to the smell of skunk spray.
The researcher carefully measured the thiol concentration in the sample.
The researcher carefully measured the thiol concentration in the sample.