C4H4O2的意思、翻譯和例句

是什麼意思

C4H4O2 是化學式,表示一種有機化合物,通常是指馬來酸(maleic acid)或其異構體富馬酸(fumaric acid)。這些化合物是二元酸,含有兩個羧基(-COOH)。 馬來酸在工業上用於製造樹脂、塑料和染料等;而富馬酸則通常用作食品添加劑和化學合成的中間體。

依照不同程度的英文解釋

  1. A formula that shows the number of atoms in a molecule.
  2. A chemical formula for a compound.
  3. A representation of a specific molecule.
  4. A way to describe the structure of a compound.
  5. A molecular formula indicating the types and numbers of atoms.
  6. A representation of a compound that consists of four carbons, four hydrogens, and two oxygens.
  7. A specific formula used in organic chemistry for certain dicarboxylic acids.
  8. A molecular formula indicating a compound with specific functional groups.
  9. A concise representation of a chemical compound's composition.
  10. A systematic representation of a compound's atomic structure.

相關英文單字或片語的差別與用法

1:Maleic Acid

用法:

一種有機二元酸,常用於合成樹脂和塑料。它的化學式是 C4H4O4,與 C4H4O2 相關。

例句及翻譯:

例句 1:

馬來酸常用於製造聚合物。

Maleic acid is often used in the production of polymers.

例句 2:

在化學反應中,馬來酸會轉化為其他化合物。

In chemical reactions, maleic acid can be converted into other compounds.

例句 3:

馬來酸的用途包括作為增稠劑和乳化劑。

Uses of maleic acid include being a thickening and emulsifying agent.

2:Fumaric Acid

用法:

另一種有機二元酸,與馬來酸結構相似,但具有不同的物理性質。它的化學式也是 C4H4O4。

例句及翻譯:

例句 1:

富馬酸在食品工業中用作酸味劑。

Fumaric acid is used as an acidulant in the food industry.

例句 2:

富馬酸的結構使其在生物化學中具有重要性。

The structure of fumaric acid makes it significant in biochemistry.

例句 3:

富馬酸可作為化學合成的中間體。

Fumaric acid can serve as an intermediate in chemical synthesis.

3:Dicarboxylic Acid

用法:

這是一類含有兩個羧基的有機酸,C4H4O2 可能屬於此類。

例句及翻譯:

例句 1:

二元酸在合成化學中常見。

Dicarboxylic acids are common in synthetic chemistry.

例句 2:

它們在製造塑料和合成材料中有廣泛應用。

They have wide applications in the manufacture of plastics and synthetic materials.

例句 3:

許多二元酸具有生物活性。

Many dicarboxylic acids exhibit biological activity.