tetrathionicadj.

/tɛtrəθʌɪˈɒnɪk/

Etymology: < tetra- comb. form + -thionic comb. form.

Chemistry.

In tetrathionic acid, H₂S₄O₆, a colourless, inodorous, very acid liquid, containing four atoms of sulphur in the molecule.

ΘΚΠ

the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing sulphur > thionic acid > tetrathionic

tetrathionic acid1848

1848 Chem. Gaz. 15 Sept. 369 Under the name of polythionic acids the author [F. Kessner] comprises the trithionic, tetrathionic and pentathionic acids.

1852 H. B. Jones & A. W. Hoffman Fownes's Man. Elem. Chem. (ed. 4) 140 Tetrathionic Acid..was discovered by..Fordos and Gélis [1843].

1854 J. Scoffern in Orr's Circle Sci., Chem. 285 Bisulphuretted hyposulphuric acid (Tetrathionic acid).

1868 H. Watts Dict. Chem. V. 641 Tetrathionic Compounds.

Derivatives

tetraˈthionate n. a salt of tetrathionic acid.

ΘΚΠ

the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > other salts

salt of antimony1670

tungstate1800

aluminate1814

boletate1815

sylvate1836

ulmate1836

rhodizonate1838

stannate1839

opianate1845

gold salt1846

pentathionate1848

tetrathionate1848

stannite1851

taurocholate1857

brassate1863

otavite1906

adenylate1925

perrhenate1929

pertechnetate1949

pertechnate1951

1848 Chem. Gaz. 1 Jan. 13 A double salt of the pentathionate and tetrathionate of potash.

1868 H. Watts Dict. Chem. V. 641 Tetrathionate of Barium, Ba″S₄O₆ 2 H₂O,..is obtained in large tabular crystals.

This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022).

thionic adj.

Brit.

/ˌθʌɪˈɒnɪk/

U.S.

/ˌθaɪˈɑnɪk/

in thionic acids, group name for the acids represented by the formula H₂S_nO₆, where n = 2, 3, and perhaps 6 (these acids are called dithionic, trithionic, tetrathionic, pentathionic, and hexathionic acid).

ΘΚΠ

the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing sulphur > thionic acid

thionic acids1880

1880 Jrnl. Chem. Soc. 37 593 A qualitative reaction, by which pentathionic acid is clearly distinguished from any other of the thionic acids.

单词	tetrathionic
释义	tetrathionicadj. /tɛtrəθʌɪˈɒnɪk/ Etymology: < tetra- comb. form + -thionic comb. form. Chemistry. In tetrathionic acid, H₂S₄O₆, a colourless, inodorous, very acid liquid, containing four atoms of sulphur in the molecule. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing sulphur > thionic acid > tetrathionic tetrathionic acid1848 1848 Chem. Gaz. 15 Sept. 369 Under the name of polythionic acids the author [F. Kessner] comprises the trithionic, tetrathionic and pentathionic acids. 1852 H. B. Jones & A. W. Hoffman Fownes's Man. Elem. Chem. (ed. 4) 140 Tetrathionic Acid..was discovered by..Fordos and Gélis [1843]. 1854 J. Scoffern in Orr's Circle Sci., Chem. 285 Bisulphuretted hyposulphuric acid (Tetrathionic acid). 1868 H. Watts Dict. Chem. V. 641 Tetrathionic Compounds. Derivatives tetraˈthionate n. a salt of tetrathionic acid. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > other salts salt of antimony1670 tungstate1800 aluminate1814 boletate1815 sylvate1836 ulmate1836 rhodizonate1838 stannate1839 opianate1845 gold salt1846 pentathionate1848 tetrathionate1848 stannite1851 taurocholate1857 brassate1863 otavite1906 adenylate1925 perrhenate1929 pertechnetate1949 pertechnate1951 1848 Chem. Gaz. 1 Jan. 13 A double salt of the pentathionate and tetrathionate of potash. 1868 H. Watts Dict. Chem. V. 641 Tetrathionate of Barium, Ba″S₄O₆ 2 H₂O,..is obtained in large tabular crystals. This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022). > as lemmas tetrathionic thionic adj. Brit. /ˌθʌɪˈɒnɪk/ , U.S. /ˌθaɪˈɑnɪk/ in thionic acids, group name for the acids represented by the formula H₂S_nO₆, where n = 2, 3, and perhaps 6 (these acids are called dithionic, trithionic, tetrathionic, pentathionic, and hexathionic acid). ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > containing sulphur > thionic acid thionic acids1880 1880 Jrnl. Chem. Soc. 37 593 A qualitative reaction, by which pentathionic acid is clearly distinguished from any other of the thionic acids. extracted from thio-comb. form < adj.1848 as lemmas
随便看	tenuoussest tenurable tenurage tenure tenure at will tenure decision tenure in capite tenure in villeinage tenure land tenure member tenure roll tenure system tenure track tenure-heavy tenured tenureheavy tenurer tenures tenurial tenurially tenuring tenurist tenuti tenuto tenutos

tetrathionicadj.

Derivatives

> as lemmas