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Search CuSO4 ---------> SO3 CuSO4+H2S-->CuS(沉淀）+H2SO4 anyone know Chinese 23-5-2005 at 18:47 by: ChemPhile Question on making CH3NO2? I donnt think so. i think you ll get this product, methyl nitrite ester, whose molecular formula is ... 14-5-2005 at 00:16 by: ChemPhile Trinitrotoluene preparation [quote][i]Originally posted by Praetorian[/i] Have anybody knowledge of synthesis of TNT by low con ... 26-4-2005 at 05:33 by: ChemPhile Sciencemadness.org Down [quote][i]Originally posted by mick[/i] I had to re-google to get through. mick [/quote] me too ... 23-4-2005 at 05:19 by: ChemPhile Secondary Amines from Alkylhalides via N-Alkyl-sulfonamides? How about the Raney Ni/H2 for the catalytic cleavage of the sulphonamide 8-4-2005 at 18:43 by: ChemPhile Boric acid from commercial sodium perborate >30% So, what's the structure of the sodium perborate, bromic acid? I find its structure from chemf ... 8-1-2005 at 03:30 by: ChemPhile What's the hybrid orbitals of d4 configuration, at high spin state? For example, [Cr(HzO)6]2+ ion 7-1-2005 at 08:39 by: ChemPhile Is anyone interesting in history of Chemical theory? I am interesting in it and want to do some research on it. The aim is to help me gain more knownledg ... 3-11-2004 at 21:28 by: ChemPhile Hello! Hello, Im so great to find the website and read your words. Its great to catch me! 1-11-2004 at 23:33 by: ChemPhile

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues