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单词 seignette
释义

Seignetten.

/ˈsɛnjɛt/
Forms: Also 1700s Saignette.
Etymology: < the name of Pierre Seignette, a French chemist of the seventeenth century.With Seignette's salt compare French sel de Seignette.
Used attributively in Seignette salt, (earlier †Seignette's salt), a name for potassium and sodium tartrate, Rochelle salt.
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the world > matter > chemistry > organic chemistry > organic salts > [noun] > tartrates
tartora1545
tartar chalybeated1728
Seignette salt1753
tartrite1789
tartareous acidulum1800
tartrate1806
tartromethylates1838
tartralates1857
soluble tartar1860
tartramate1868
tartranilate1868
tartronate1868
itatartrate1872
1753 Chambers's Cycl. Suppl. Seignette's salt, a name given in France to a kind of sal polycrestus [etc.].
1758 A. Reid tr. P. J. Macquer Elements Theory & Pract. Chym. I. 126 This salt is another sort of soluble Tartar. It is called Saignette's Salt, from the inventor's name.
1844 G. Fownes Man. Elem. Chem. 439 Tartrate of potash and soda; Rochelle or seignette salt.
This entry has not yet been fully updated (first published 1911; most recently modified version published online December 2020).
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n.1753
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