Definition of oxazine in English:

oxazine

noun ˈɒksəziːn

Chemistry

Any of a class of compounds whose molecules contain a ring of one nitrogen, one oxygen, and four carbon atoms, some of which are used as dyes; specifically a monocyclic compound with this structure and the formula C₄H₅NO.

Origin

Late 19th century; earliest use found in Journal of the Society of Chemical Industry. From German Oxazin from a rearrangement of Azoxin from az- + oxy- + -in.

Definition of oxazine in US English:

oxazine

nounˈɒksəziːn

Chemistry

Any of a class of compounds whose molecules contain a ring of one nitrogen, one oxygen, and four carbon atoms, some of which are used as dyes; specifically a monocyclic compound with this structure and the formula C₄H₅NO.

Origin

Late 19th century; earliest use found in Journal of the Society of Chemical Industry. From German Oxazin from a rearrangement of Azoxin from az- + oxy- + -in.

词汇	oxazine
释义	Definition of oxazine in English: oxazine noun ˈɒksəziːn Chemistry Any of a class of compounds whose molecules contain a ring of one nitrogen, one oxygen, and four carbon atoms, some of which are used as dyes; specifically a monocyclic compound with this structure and the formula C₄H₅NO. Origin Late 19th century; earliest use found in Journal of the Society of Chemical Industry. From German Oxazin from a rearrangement of Azoxin from az- + oxy- + -in. Definition of oxazine in US English: oxazine nounˈɒksəziːn Chemistry Any of a class of compounds whose molecules contain a ring of one nitrogen, one oxygen, and four carbon atoms, some of which are used as dyes; specifically a monocyclic compound with this structure and the formula C₄H₅NO. Origin Late 19th century; earliest use found in Journal of the Society of Chemical Industry. From German Oxazin from a rearrangement of Azoxin from az- + oxy- + -in.
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