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单词 molybdenum blue
释义

Definition of molybdenum blue in English:

molybdenum blue

noun
Chemistry

  • A complex oxide or mixture of oxides of pentavalent or hexavalent molybdenum with a strong blue colour that is produced, usually as a colloidal solution, when an acidic solution of a molybdate is reduced, and is used in chemical analysis and occasionally as a dye.

Origin

Early 20th century; earliest use found in Journal of the Chemical Society.

 
 

Definition of molybdenum blue in US English:

molybdenum blue

noun
Chemistry

  • A complex oxide or mixture of oxides of pentavalent or hexavalent molybdenum with a strong blue colour that is produced, usually as a colloidal solution, when an acidic solution of a molybdate is reduced, and is used in chemical analysis and occasionally as a dye.

Origin

Early 20th century; earliest use found in Journal of the Chemical Society.

 
 
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更新时间：2026/6/1 3:22:53