peracetaten.

Brit.

/pəˈrasᵻteɪt/, U.S.

/pərˈæsəˌteɪt/

Origin: Formed within English, by derivation. Etymons: per- prefix, acetate n.

Etymology: < per- prefix + acetate n.

Chemistry.

†1. An acetate containing the maximum proportion of the acid anion. Obsolete. peracetate of iron n. Obsolete ferric acetate; iron( iii) acetate, Fe(CH₃COO)₃.

ΘΚΠ

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

acetite1788

peracetate of iron1836

triacetate1860

1836 W. T. Brande Man. Chem. (ed. 4) 1118 Peracetate of Iron may be obtained by digesting turnings and clippings of iron in acetic acid.

1864 H. Spencer Princ. Biol. I. 20 Prof. Graham remarks of the peracetate of iron, that it may be made a source of soluble peroxide.

1890 E. H. Trudei et al. Traité élémentaire matière médicale (ed. 3) 510 Solution of Ferric Acetate. Solution of Peracetate of Iron.

2. An ester or salt of peracetic acid.

ΘΚΠ

the world > matter > chemistry > organic chemistry > salts, esters or anions of organic acids > [noun]

hydrochloride1823

isethionates1838

citraconate1840

adipate1841

anthranilate1841

stearate1841

itaconic acid1842

salicylate1842

oenanthate1845

ammelide1846

pelargonate1848

pelargyl1851

melanuric acid1852

methylate1852

opianyl1852

abietate1853

maleate1853

fulminuric1856

glyoxylate1856

urethane1856

indican1859

oxalyl1859

malonate1862

methacrylate1865

amylate1866

acetoacetate1873

isobutyrate1873

glutamate1876

hydrobromide1877

nicotinate1879

isovalerate1882

calcium gluconate1884

methoxide1885

isophthalate1886

homogentisate1891

naphthenate1899

peracetate1901

iodoacetate1902

glucuronate1904

hydnocarpate1905

thiomalate1905

azide1907

phytate1908

linolenate1909

isocitrate1925

phenylpyruvate1926

monosodium glutamate1929

perester1933

phosphonate1934

polymethacrylate1935

pantothenate1938

phosphoenolpyruvate1941

nylon salt1945

pantoate1945

penicilloate1946

thymidylate1959

chorismate1965

nonanoate1965

neuraminate1970

1901 Jrnl. Chem. Soc. 80 308 Acetic anhydride furnishes an oily product, probably ethyl peracetate.

1949 Chem. Rev. 45 8 Ethyl peracetate has been reported... This compound cannot be classed as a derivative of peracetic acid and ethyl alcohol, but rather as a derivative of acetic acid and ethyl hydroperoxide.

1967 L. F. Fieser & M. A. Fieser Reagents for Org. Synthesis I. 790 The reaction may proceed through the hemiacetal peracetate.

1998 Proc. National Acad. Sci. U.S.A. 95 14436/1 The crude peracetate was purified on a silica-gel column with a gradient of CH₃OH (0–3%) CH₂CI₂.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	peracetate
释义	peracetaten. Brit. /pəˈrasᵻteɪt/, U.S. /pərˈæsəˌteɪt/ Origin: Formed within English, by derivation. Etymons: per- prefix, acetate n. Etymology: < per- prefix + acetate n. Chemistry. †1. An acetate containing the maximum proportion of the acid anion. Obsolete. peracetate of iron n. Obsolete ferric acetate; iron( iii) acetate, Fe(CH₃COO)₃. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > acetates > others acetite1788 peracetate of iron1836 triacetate1860 1836 W. T. Brande Man. Chem. (ed. 4) 1118 Peracetate of Iron may be obtained by digesting turnings and clippings of iron in acetic acid. 1864 H. Spencer Princ. Biol. I. 20 Prof. Graham remarks of the peracetate of iron, that it may be made a source of soluble peroxide. 1890 E. H. Trudei et al. Traité élémentaire matière médicale (ed. 3) 510 Solution of Ferric Acetate. Solution of Peracetate of Iron. 2. An ester or salt of peracetic acid. ΘΚΠ the world > matter > chemistry > organic chemistry > salts, esters or anions of organic acids > [noun] hydrochloride1823 isethionates1838 citraconate1840 adipate1841 anthranilate1841 stearate1841 itaconic acid1842 salicylate1842 oenanthate1845 ammelide1846 pelargonate1848 pelargyl1851 melanuric acid1852 methylate1852 opianyl1852 abietate1853 maleate1853 fulminuric1856 glyoxylate1856 urethane1856 indican1859 oxalyl1859 malonate1862 methacrylate1865 amylate1866 acetoacetate1873 isobutyrate1873 glutamate1876 hydrobromide1877 nicotinate1879 isovalerate1882 calcium gluconate1884 methoxide1885 isophthalate1886 homogentisate1891 naphthenate1899 peracetate1901 iodoacetate1902 glucuronate1904 hydnocarpate1905 thiomalate1905 azide1907 phytate1908 linolenate1909 isocitrate1925 phenylpyruvate1926 monosodium glutamate1929 perester1933 phosphonate1934 polymethacrylate1935 pantothenate1938 phosphoenolpyruvate1941 nylon salt1945 pantoate1945 penicilloate1946 thymidylate1959 chorismate1965 nonanoate1965 neuraminate1970 1901 Jrnl. Chem. Soc. 80 308 Acetic anhydride furnishes an oily product, probably ethyl peracetate. 1949 Chem. Rev. 45 8 Ethyl peracetate has been reported... This compound cannot be classed as a derivative of peracetic acid and ethyl alcohol, but rather as a derivative of acetic acid and ethyl hydroperoxide. 1967 L. F. Fieser & M. A. Fieser Reagents for Org. Synthesis I. 790 The reaction may proceed through the hemiacetal peracetate. 1998 Proc. National Acad. Sci. U.S.A. 95 14436/1 The crude peracetate was purified on a silica-gel column with a gradient of CH₃OH (0–3%) CH₂CI₂. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1836
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