| 单词 |
sulphydric |
| 释义 |
sulphydric, a. Chem.|sʌlfˈ(h)aɪdrɪk| Also sulf-, sulph-hydric. [f. sulph- + hydric, after F. sulfhydrique.] = sulphuretted. sulphydric acid (gas): hydrogen sulphide, sulphuretted hydrogen. sulphydric ether (see quot. 1852).
1838Proc. Amer. Philos. Soc. I. 84 Sulphydric acid produced a slight discoloration. 1842Civil Eng. & Arch. Jrnl. V. 137/2 He had succeeded in depriving gas..of its ammonia and its sulph-hydric acid. 1852tr. Regnault's Elem. Chem. II. 538 Sulfhydric Ether C4H5S..is prepared by passing chlorohydric ether through an alcoholic solution of monosulphide of potassium. |

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