DIY History | Transcribe | Scholarship at Iowa | Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892 | Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892, Page 27

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Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892

Derivatives of Hydroxylamine by Agnes Elizabeth Otto, 1892, Page 27

uble in water and slightly so in alcohol. Like many of the picrates they explode, when heated, suddenly and violently.

[underlined]Analysis[/underlined]

   To a solution of hydroxylamine picrate add potassium carbonate in excess and alcohol.
   The hydroxylamine picrate then decomposed. -- 
2C[subscript]2[/subscript]H[subscript]2[/subscript](NO[subscript]2[/subscript])[subscript]3[/subscript](OHNH[subscript]3[/subscript])O + K[subscript]2[/subscript]CO[subscript]3[/subscript] = 2C[subscript]6[/subscript]H[subscript]2[/subscript](NO[subscript]2[/subscript])[subscript]3[/subscript]OK + (NH[subscript]3[/subscript])[subscript]2[/subscript]CO[subscript]3[/subscript] + 2H[subscript]2[/subscript]O.

I.
Weight of substance and tube -- 9.3933 gr.
Weight of tube -- 9.2062 gr.
Weight of substance -- 0.1871 gr.

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uble in water and slightly so in alcohol. Like many of the picrates they explode, when heated, suddenly and violently. [underlined]Analysis[/underlined] To a solution of hydroxylamine picrate add potassium carbonate in excess and alcohol. The hydroxylamine picrate then decomposed. -- 2C[subscript]2[/subscript]H[subscript]2[/subscript](NO[subscript]2[/subscript])[subscript]3[/subscript](OHNH[subscript]3[/subscript])O + K[subscript]2[/subscript]CO[subscript]3[/subscript] = 2C[subscript]6[/subscript]H[subscript]2[/subscript](NO[subscript]2[/subscript])[subscript]3[/subscript]OK + (NH[subscript]3[/subscript])[subscript]2[/subscript]CO[subscript]3[/subscript] + 2H[subscript]2[/subscript]O. I. Weight of substance and tube -- 9.3933 gr. Weight of tube -- 9.2062 gr. Weight of substance -- 0.1871 gr.