Chemical News and Journal of Industrial Science, Tomy 111-112Chemical news office., 1915 |
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Strona 9
... melting metal use gas furnaces , so that there seems to be an important practical future for the invention I have been describing . 9 vide for the safety of a system that at the first glance seems equivalent to a proposal to use ...
... melting metal use gas furnaces , so that there seems to be an important practical future for the invention I have been describing . 9 vide for the safety of a system that at the first glance seems equivalent to a proposal to use ...
Strona 10
... melting at 43 ° and decomposing at 85 ° ; it liberates iodine from potassium iodide , and regenerates amino- camphor with sodium sulphite . The dry substance rapidly changes into a honey - like mass , losing chlorine , and solu- tions ...
... melting at 43 ° and decomposing at 85 ° ; it liberates iodine from potassium iodide , and regenerates amino- camphor with sodium sulphite . The dry substance rapidly changes into a honey - like mass , losing chlorine , and solu- tions ...
Strona 12
... melting at 65 ° ( found , N = 7'00 ; C26H26O2N2 re- quires N = 704 per cent ) . m - Nitrobenzoylcinchonicine forms colourless needles melting at 119 ° : - : - = 01507 gave 1132 cc . N2 at N.T.P ; N 9'44 ; C26H25O4N3 requires N = 9.48 ...
... melting at 65 ° ( found , N = 7'00 ; C26H26O2N2 re- quires N = 704 per cent ) . m - Nitrobenzoylcinchonicine forms colourless needles melting at 119 ° : - : - = 01507 gave 1132 cc . N2 at N.T.P ; N 9'44 ; C26H25O4N3 requires N = 9.48 ...
Strona 16
... melting - point raised and not lowered by pressure . Deformation does not necessarily produce an amorphous constituent , but only results in some permanent alteration of the atoms from their positions of equilibrium in their crystalline ...
... melting - point raised and not lowered by pressure . Deformation does not necessarily produce an amorphous constituent , but only results in some permanent alteration of the atoms from their positions of equilibrium in their crystalline ...
Strona 24
... melting at 34-35 ° . By cold concentrated sulphuric acid it is converted into S - tetramethyldecan - e - one , C5H11 CMe2 CO C5H11 , a yellow oil , boiling at 132-134 ° / 25 mm . , which does not form a semicarbazone . Very similar ...
... melting at 34-35 ° . By cold concentrated sulphuric acid it is converted into S - tetramethyldecan - e - one , C5H11 CMe2 CO C5H11 , a yellow oil , boiling at 132-134 ° / 25 mm . , which does not form a semicarbazone . Very similar ...
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