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单词
sodium naphthionate
释义
sodium naphthionate
sodium naphthionate
[
′sōd·ē·əm naf′thī·ə‚nāt
]
(organic chemistry)
NaC
10
H
6
(NH
2
)SO
3
·4H
2
O White, light-sensitive crystals, soluble in water and insoluble in ether; used in analysis (Riegler's reagent) for nitrous acid.
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hfdo
hf/dp
hfdp
hfdr
hfdr-r
hfdrr
hfds
hfdt
h-fdtd
hfdx
hfe
hfe2
hfe2a
hfe3
hfea
hf-eam
hfeb
hfec
hfeca
hfecs
hfed
hfeds
hfee
hfef
hfef-n
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更新时间:2025/11/29 19:39:01