| 单词 | carbon disulphide |
| 释义 | > as lemmascarbon disulphide carbon disulphide n. a colourless, toxic, flammable liquid, used as a solvent esp. for rubber and sulphur.Formula: CS2. ΚΠ 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) ii. 218 Carbon disulphide or bisulphide. 1955 K. Hutton & A. Swallow Chem. for Gen. Sci. xiv. 208 The [wood] pulp is boiled up with caustic soda and carbon disulphide and turns into a golden, syrupy liquid called viscose. 2004 Environmental Health Perspectives 112 A756/3 Breathing low concentrations of carbon disulfide..can cause headache, tiredness, and nerve damage. carbon disulphide A compound in which two atoms of sulphur are united with another element or a radical, as carbon disulphide, CS2. †Formerly, a compound having one atom of sulphur united to two of another element, as disulphide of copper = cuprous sulphide, Cu2S. ΚΠ 1864 H. Watts Dict. Chem. II. 74 Hemisulphide of Copper, or Cuprous Sulphide, Cu4=Ccu2S, or Cu2S, also called Disulphide of copper.—Found native as Copper-glance. 1866 H. E. Roscoe Lessons Elem. Chem. xii. 109 When deposited from solution in carbonic di-sulphide, sulphur crystallizes in the ordinary natural or octahedral form. 1895 Edinb. Rev. Oct. 409 Carbon disulphide took it up more freely. < as lemmas |
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