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separation of ethylamines
ethanol is used to separate ethylamine hydrochloride from ammonium chloride. chloroform is used to s ... |
2-2-2005 at 09:29
by: xxxxx |
para toluene sulfonic acid as catalyst ?
i once read that if benzene sulfonic acid was used as the catalyst this catalyst would not lose its ... |
1-1-2005 at 08:03
by: xxxxx |
is solution conducive to electricity?
i would be interested in whether the solution of al(oh)3 in ethylene diamine is conducive to electri ... |
5-9-2004 at 09:45
by: xxxxx |
ionized or molecular ?
i was wondering if the aluminum hydroxide would be ionized or molecular, and if it was ionized what ... |
27-8-2004 at 09:37
by: xxxxx |
aluminum electrolisis in ethylene diamine?
i once read that aluminum hydroxide was soluable in ethylamine, so i was wondering if aluminum hydro ... |
26-8-2004 at 13:04
by: xxxxx |
nh3 in alcohol
an easy way to obtain nh3 in alcohol is to take a 500 ml jar of 28% nhoh4 and a 500 ml jar of alcoho ... |
22-5-2004 at 07:05
by: xxxxx |
convienient sodium ethoxide preparation
there is a us patent from the 1920's, #1,9??,???, which i have used to prepare sodium ethoxide. ... |
21-5-2004 at 13:09
by: xxxxx |
