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单词 tetrazole
释义 tetrazole Chem.|ˈtɛtrəzəʊl|
[f. tetra- + azo- azote + L. oleum oil.]
A colourless compound of carbon, nitrogen, and hydrogen, N4CH2 = N{btr2}CH.NH{bbr1}N{b2}N , having acidic properties, crystallizing in lustrous prisms or plates.
1892Bladin in Jrnl. Chem. Soc. LXII. 1009 Tetrazole..is obtained as a yellowish, crystalline mass, and is purified by crystallisation from alcohol.
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