hydroxylaminen.

/hʌɪˈdrɒksɪləˌmʌɪn/

Etymology: < hydroxyl n. + amine n.

Chemistry.

A basic substance, NH₂OH, allied to ammonia, which combines with acids to form a well-defined series of salts. Discovered in 1865 by Lossen, but until 1891 known only in its salts or in aqueous solution.

ΘΚΠ

the world > matter > chemistry > organic chemistry > amines > [noun] > named

ethylamine1849

amylamine1850

ethylia1850

petinine1850

triethylamine1850

polyamine1861

nonylamine1866

octylamine1866

carbylamine1868

tetrylamine1868

hydroxylamine1871

hydramine1877

nitrosamine1878

guanamine1881

hexamethylenetetramine1888

morpholine1889

triethanolamine1897

tropane1898

agmatine1910

tyramine1910

histamine1912

spermidine1927

monoethanolamine1929

tryptamine1929

octopamine1948

norsynephrine1952

tilorone1970

1871 H. E. Roscoe Lessons Elem. Chem. (new ed.) xix. 216 Hydroxylamine has not been isolated in the pure state, but its aqueous solution has been prepared.

1889 Internat. Ann. Anthonys Photogr. Bull. 329 In these times of hydroquinone and hydroxylamine developers.

1894 H. E. Roscoe & C. Schorlemmer Treat. Chem. I. 475 Hydroxylamine forms white inodorous scales or hard needles, has a sp. gr. of about 1·3.

This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018).

单词	hydroxylamine
释义	hydroxylaminen. /hʌɪˈdrɒksɪləˌmʌɪn/ Etymology: < hydroxyl n. + amine n. Chemistry. A basic substance, NH₂OH, allied to ammonia, which combines with acids to form a well-defined series of salts. Discovered in 1865 by Lossen, but until 1891 known only in its salts or in aqueous solution. ΘΚΠ the world > matter > chemistry > organic chemistry > amines > [noun] > named ethylamine1849 amylamine1850 ethylia1850 petinine1850 triethylamine1850 polyamine1861 nonylamine1866 octylamine1866 carbylamine1868 tetrylamine1868 hydroxylamine1871 hydramine1877 nitrosamine1878 guanamine1881 hexamethylenetetramine1888 morpholine1889 triethanolamine1897 tropane1898 agmatine1910 tyramine1910 histamine1912 spermidine1927 monoethanolamine1929 tryptamine1929 octopamine1948 norsynephrine1952 tilorone1970 1871 H. E. Roscoe Lessons Elem. Chem. (new ed.) xix. 216 Hydroxylamine has not been isolated in the pure state, but its aqueous solution has been prepared. 1889 Internat. Ann. Anthonys Photogr. Bull. 329 In these times of hydroquinone and hydroxylamine developers. 1894 H. E. Roscoe & C. Schorlemmer Treat. Chem. I. 475 Hydroxylamine forms white inodorous scales or hard needles, has a sp. gr. of about 1·3. This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018). < n.1871
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