Table of Chemicals Used to Grow Crystals

This is a table of common chemicals that produce nice crystals. The color and shape of the crystals are included. Many of these chemicals are available in your home. Other chemicals in this list are readily available online and are safe enough for growing crystals at home or in a school. Recipes and specific instructions are available for hyperlinked chemicals. Table of Common Chemicals for Growing Crystals Chemical Name Color Shape aluminum potassium sulfate(potassium alum) coloreless cubic ammonium chloride colorless cubic sodium borate(borax) colorless monoclinic calcium chloride colorless hexagonal sodium nitrate colorless hexagonal copper acetate(cupric acetate) green monoclinic copper sulfate(cupric sulfate) blue triclinic iron sulfate(ferrous sulfate) pale blue-green monoclinic potassium ferricyanide red monoclinic potassium iodide white cupric potassium dichromate orange-red triclinic potassium chromium sulfate(chrome alum) deep purple cubic potassium permanganate dark purple rhombic sodium carbonate(washing soda) white rhombic sodium sulfate, anhydrous white monoclinic sodium thiosulfate colorless monoclinic cobalt chloride purple-red ferric ammonium sulfate(iron alum) pale violet octohedral magnesium sulfateepsom salt colorless monoclinic (hydrate) nickel sulfate pale green cubic (anhydrous)tetragonal (hexahydrate)rhombohedral (hexahydrate) potassium chromate yellow potassium sodium tartrateRochelle salt colorless to blue-white orthorhombic sodium ferrocyanide light yellow monoclinic sodium chloridetable salt colorless cubic sucrosetable sugarrock candy colorless monoclinic sodium bicarbonatebaking soda silver silver bismuth rainbow over silver tin silver monoammonium phosphate colorless quadratic prisms sodium acetate(hot ice) colorless monoclinic calcium copper acetate blue tetragonal