单词 | tetrethylic |
释义 | > as lemmastetrethylic b. Prefixed to adjectives, in the names of acids, alcohols, aldehydes, ethers, salts, etc.; as tetrasodic, containing four sodium atoms; so tetraboric, etc.; tetrethylic, containing four ethyl groups; so tetramylic, etc. ΚΠ 1868 H. Watts Dict. Chem. V. 730 Tetraphosphamic acids..are amic acids derived from tetraphosphoric acid. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 347 Tetrasodic Phosphate or Sodium Pyrophosphate..is prepared by strongly heating common disodic orthophosphate..and re-crystallizing. 1888 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) I. 528 Pyroboric (or tetraboric) acid, 2B2O3·H2O (= H2B4O7). < as lemmas |
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