dialuricadj.

Brit.

/dʌɪəˈljʊərɪk/, U.S.

/ˌdaɪəˈl(j)ʊrɪk/

Origin: Formed within English, by compounding; perhaps modelled on a French lexical item, or perhaps modelled on a German lexical item. Etymons: di- comb. form, alloxan n., uric adj.

Etymology: < di- comb. form + -al- (in alloxan n.) + uric adj., after French dialurique (1838, originally in acide dialurique, in translations of Wöhler's and Liebig's German paper) or its model German Dialur- (in Dialursäure: F. Wöhler & J. Liebig 1838, in Ann. der Chem. u. Pharm. 26 283).

Chemistry.

dialuric acid n. a heterocyclic organic acid which is a pyrimidine derivative obtainable by the reduction of alloxan or the partial oxidation of uric acid.Systematic name: 5-hydroxybarbituric acid; C₄H₄N₂O₄.

ΘΚΠ

the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > other named acids

Stygian water1638

mineral acid1700

vague acid1741

manganesic acid1789

caseic acid1810

botulinic acid1832

mechloic acid1836

dialuric acid1839

sericic acid1841

allanturic acid1842

allituric acid1846

ricinostearic acid1849

ricinolic acid1851

cellulic acid1859

digitalinic acid1861

carbonic acid1867

perboric acid1881

mechlorinic acid1890

nitrolic acid1892

perrhenic acid1929

rhenic acid1931

pertechnetic acid1962

1839 J. W. Webster Man. Chem. (ed. 3) vi. 431 It is proposed to call this acid the dialuric acid, since its properties appear to differ from those of the cyanoxalic.

1845 G. E. Day tr. J. F. Simon Animal Chem. I. 60 On treating alloxan with sulphuretted hydrogen, we obtain..dialuric acid.

1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xiii. 298 Dialuric acid, tartronyl urea,..crystallizes in colourless needles or prisms which redden in the air.

1968 Radiation Res. 33 136 Alloxantin dissociates in water to form alloxan and dialuric acid.

2004 G. F. M. Ball Vitamins ix. 247/2 Erythrocytes isolated from blood samples of vitamin E-depleted rats exhibit spontaneous haemolysis when added to dilute solutions of dialuric acid.

This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022).

单词	dialuric
释义	dialuricadj. Brit. /dʌɪəˈljʊərɪk/, U.S. /ˌdaɪəˈl(j)ʊrɪk/ Origin: Formed within English, by compounding; perhaps modelled on a French lexical item, or perhaps modelled on a German lexical item. Etymons: di- comb. form, alloxan n., uric adj. Etymology: < di- comb. form + -al- (in alloxan n.) + uric adj., after French dialurique (1838, originally in acide dialurique, in translations of Wöhler's and Liebig's German paper) or its model German Dialur- (in Dialursäure: F. Wöhler & J. Liebig 1838, in Ann. der Chem. u. Pharm. 26 283). Chemistry. dialuric acid n. a heterocyclic organic acid which is a pyrimidine derivative obtainable by the reduction of alloxan or the partial oxidation of uric acid.Systematic name: 5-hydroxybarbituric acid; C₄H₄N₂O₄. ΘΚΠ the world > matter > chemistry > chemical substances > acids > [noun] > acids-named > other named acids Stygian water1638 mineral acid1700 vague acid1741 manganesic acid1789 caseic acid1810 botulinic acid1832 mechloic acid1836 dialuric acid1839 sericic acid1841 allanturic acid1842 allituric acid1846 ricinostearic acid1849 ricinolic acid1851 cellulic acid1859 digitalinic acid1861 carbonic acid1867 perboric acid1881 mechlorinic acid1890 nitrolic acid1892 perrhenic acid1929 rhenic acid1931 pertechnetic acid1962 1839 J. W. Webster Man. Chem. (ed. 3) vi. 431 It is proposed to call this acid the dialuric acid, since its properties appear to differ from those of the cyanoxalic. 1845 G. E. Day tr. J. F. Simon Animal Chem. I. 60 On treating alloxan with sulphuretted hydrogen, we obtain..dialuric acid. 1922 J. J. Sudborough Bernthsen's Text-bk. Org. Chem. (new ed.) xiii. 298 Dialuric acid, tartronyl urea,..crystallizes in colourless needles or prisms which redden in the air. 1968 Radiation Res. 33 136 Alloxantin dissociates in water to form alloxan and dialuric acid. 2004 G. F. M. Ball Vitamins ix. 247/2 Erythrocytes isolated from blood samples of vitamin E-depleted rats exhibit spontaneous haemolysis when added to dilute solutions of dialuric acid. This entry has been updated (OED Third Edition, June 2014; most recently modified version published online March 2022). < adj.1839
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