Definition of phenoxazine in English:

phenoxazine

noun fiːˈnɒksəziːnfɪˈnɒksəziːn

Chemistry

A violet-red, crystalline, heteroaromatic compound, C₁₂H₉NO, whose tricyclic molecule contains two benzene rings joined by an oxygen atom and an imino group, and which is used in the preparation of oxazine dyes; any of a class of compounds whose molecules contain this structure.

Origin

Late 19th century; earliest use found in Thomas E. Thorpe (1845–1925), chemist. From pheno- + oxazine, after German Phenoxazin.

Definition of phenoxazine in US English:

phenoxazine

noun

Chemistry

A violet-red, crystalline, heteroaromatic compound, C₁₂H₉NO, whose tricyclic molecule contains two benzene rings joined by an oxygen atom and an imino group, and which is used in the preparation of oxazine dyes; any of a class of compounds whose molecules contain this structure.

Origin

Late 19th century; earliest use found in Thomas E. Thorpe (1845–1925), chemist. From pheno- + oxazine, after German Phenoxazin.

单词	phenoxazine
释义	Definition of phenoxazine in English: phenoxazine noun fiːˈnɒksəziːnfɪˈnɒksəziːn Chemistry A violet-red, crystalline, heteroaromatic compound, C₁₂H₉NO, whose tricyclic molecule contains two benzene rings joined by an oxygen atom and an imino group, and which is used in the preparation of oxazine dyes; any of a class of compounds whose molecules contain this structure. Origin Late 19th century; earliest use found in Thomas E. Thorpe (1845–1925), chemist. From pheno- + oxazine, after German Phenoxazin. Definition of phenoxazine in US English: phenoxazine noun Chemistry A violet-red, crystalline, heteroaromatic compound, C₁₂H₉NO, whose tricyclic molecule contains two benzene rings joined by an oxygen atom and an imino group, and which is used in the preparation of oxazine dyes; any of a class of compounds whose molecules contain this structure. Origin Late 19th century; earliest use found in Thomas E. Thorpe (1845–1925), chemist. From pheno- + oxazine, after German Phenoxazin.
随便看	sylleptic sylleptic sylleptically sylleptically syllogise syllogism syllogistic syllogistic syllogistical syllogistically syllogistically syllogistically syllogistic reasoning syllogization syllogize sylly-jestical sylph sylphlike sylphlike sylvan Sylvaner sylvatic sylvester sylvester stallone sylvian 清客清寂清寒清平清幽清廉清彻清心清扫清整 Flashover Flashspeicher Flat Flatrate Flatterbremse Flatterdrehzahl Flatterhaftigkeit Flattern flattern Flattern