DIY History | Transcribe | Scholarship at Iowa | Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892 | Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892, Page 15

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Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892

Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892, Page 15

this salt is brought in contact with a hydroxylamine solution in alcohol (NH[subscript]3[/subscript]O)[subscript]2[/subscript]HCl is thrown down. Also when (NH[subscript]3[/subscript]O)[subscript]2[/subscript]HCl is mixed with the normal salt large crystals of (NH[subscript]3[/subscript]O)[subscript]3[/subscript]HCl are formed.) The normal salt decomposes by heat with evolution of gas into nitrogen, ammonium chloride, water and hydrochloric acid.
     [underlined]Hydroxylammonium sulphate[/underlined] -- ((NH[subscript]4[/subscript]O)[subscript]2[/subscript]SO[subscript]4[/subscript]) is formed by neutralizing the mixed solution of sodium nitrite and sodium sulphite with dilute sulphuric acid. This separated from the residue by alcohol from which it crystallizes in the form of little

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this salt is brought in contact with a hydroxylamine solution in alcohol (NH[subscript]3[/subscript]O)[subscript]2[/subscript]HCl is thrown down. Also when (NH[subscript]3[/subscript]O)[subscript]2[/subscript]HCl is mixed with the normal salt large crystals of (NH[subscript]3[/subscript]O)[subscript]3[/subscript]HCl are formed.) The normal salt decomposes by heat with evolution of gas into nitrogen, ammonium chloride, water and hydrochloric acid. [underlined]Hydroxylammonium sulphate[/underlined] -- ((NH[subscript]4[/subscript]O)[subscript]2[/subscript]SO[subscript]4[/subscript]) is formed by neutralizing the mixed solution of sodium nitrite and sodium sulphite with dilute sulphuric acid. This separated from the residue by alcohol from which it crystallizes in the form of little