单词 | K2Cr2O7 |
释义 | K2Cr2O7《英文msh词典》K2Cr2O7 [入口词] K2Cr2O7 [主题词] Potassium Dichromate [药动学] Dyes [英文释义] Chromic acid (H2Cr2O7),dipotassium salt. A compound having bright orange-red crystals and used in dyeing,staining,tanning leather,as bleach,oxidizer,depolarizer for dry cells,etc. Medically it has been used externally as an astringent,antiseptic,and caustic. When taken internally,it is a corrosive poison. |
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