释义 |
carbon disulfide in American English a heavy, volatile, colorless liquid, CS2, highly flammable and poisonous, used as a solvent, insecticide, etc. carbon disulfide in American Englishnouna clear, colorless or faintly yellow, poisonous, flammable liquid, CS2, used chiefly in the manufacture of cellophane, viscose rayon, and pesticides and as a solvent for fats, resins, and rubber Also called: carbon bisulfide Word origin [1865–70 ]This word is first recorded in the period 1865–70. Other words that entered Englishat around the same time include: black belt, figure skating, maverick, springboard, valenceExamples of 'carbon disulfide' in a sentencecarbon disulfide The vapor sensors are tested using carbon disulfide, acetone, ethanol, and chloroform vapors.Cellulose was then treated with carbon disulfide in the presence of sodium hydroxide.The organic solvents included n-hexane, toluene, mixed solvents and carbon disulfide.The concentration of carbon disulfide, carbon monoxide and styrene were lower than the limit of detection.1,4-dihydroquinoxaline derivatives 3 were obtained from the reaction 2 with carbon disulfide in presence of potassium hydroxide.Of these, five showed statistically significant decrease post-transplant: limonene, methanol, 2-pentanone, 2-butanone and carbon disulfide.Carbon disulfide appeared with a significant proportion of area in rubber mats and contributed in the formation of car odors.The preparation of the samples and the extraction of the pollutants were carried out by solvent carbon disulfide.The samples were prepared using a carbon disulfide solution and were analyzed usinga gas chromatograph device. |