单词 | phosphorus tribromide |
释义 | phosphorus tribromide [`fäs·fǝ·rǝs trī`brō´mīd] INORGANIC CHEMISTRY PBr3 A corrosive, fuming, colorless liquid with penetrating aroma; soluble in acetone, alcohol, carbon disulfide, and hydrogen sulfide; decomposes in water; used as an analytical reagent to test for sugar and oxygen. |
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