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单词 naphthylamine
释义

Definition of naphthylamine in English:

naphthylamine

(also naphtylamine, napthylamine, naphthylamin)
noun napˈθʌɪləmiːnnafˈθʌɪləmiːn
Chemistry
  • Either of two isomeric crystalline amines, C₁₀H₇NH₂, derived from naphthalene and used in the manufacture of certain dyes.

Origin

Mid 19th century; earliest use found in Proceedings of the Royal Society of London. From naphthyl + amine.

Definition of naphthylamine in US English:

naphthylamine

(also naphtylamine, napthylamine, naphthylamin)
noun
Chemistry
  • Either of two isomeric crystalline amines, C₁₀H₇NH₂, derived from naphthalene and used in the manufacture of certain dyes.

Origin

Mid 19th century; earliest use found in Proceedings of the Royal Society of London. From naphthyl + amine.

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更新时间:2025/7/17 12:37:16