Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在
用碘化钠(催化量)作脱
试剂使2吡唑啉脱制备吡唑。
碘化钠
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
碘化钠
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
碘化
词
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
碘化钠
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
碘化钠
试剂使2声明：以上
、词性分类均由互联网资源
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
化钠声明：以上例句、词性分类均网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,
碘化钠
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sodium fluoride, sodium hydride, sodium hydrogen carbonate, sodium hydroxide, sodium hypochlorite, sodium iodide, sodium nitrate, sodium nitrite, sodium phosphate, sodium pyrophosphate,