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worm/screen centrifuge , Barium chlorate Other names Chloric acid barium salt Identifiers CAS number [13477-00-4] Properties Molecular formula Ba(ClO3)2 Molar mass 304.23 g/mol Appearance white solid Density 3.18 g/cm3, solid Melting point 414 C Solubility in water 27.5 g/ml (20 C) Except where noted otherwise, data are given for materials in their standard state (at 25 C, 100 kPa) Infobox references Barium chlorate is a white crystalline solid. It is an irritant, and if consumed can cause nausea, vomiting, and diarrhoea. It is used in pyrotechnics to produce a green colour. Synthesis Barium chlorate can be produced through a double displacement reaction of barium chloride and sodium chlorate. BaCl2 + 2 NaClO3 Ba(ClO3)2 + 2 NaCl It can also be produced through a more complicated non-electrolytic process. BaCl2 + Na2CO3 BaCO3 + 2 NaCl or BaCl2 + 2 NaHCO3 BaCO3 + 2 NaCl + H2O + CO2 In this step barium carbonate is produced, which will be used later. C4H6O6 + NH4OH NH4C4H5O6 + H2O in this step ammonium bitartrate is produced. NH4C4H5O6 + KClO3 KC4H5O6 + NH4ClO3 in this step, the ammonium bitartrate is added to potassium chlorate, which produces potassium bitartrate, but more importantly, ammonium chlorate. 2 NH4ClO3 + BaCO3 + Q Ba(ClO3)2 + 2 NH3 + H2O + CO2 in this step, the ammonium chlorate is added to the barium carbonate and boiled, to produce barium chlorate. References ^ Perigrin, Tom. "Barium Chlorate". Geocities. http://www.geocities.com/CapeCanaveral/Campus/5361/chlorate/barium.html. Retrieved on 2007-02-22.  External links Barium Chlorate v  d  e   Barium compounds BaBr2 | BaCO3 | BaC2O4 | Ba(ClO3)2 | BaCl2 | BaCrO4 | BaF2 | BaFeO4 | BaFe2O4 | BaI2 | Ba(NO3)2 | BaO | BaO2 | Ba(OH)2 | BaS | BaSO4 | BaTiO3  This inorganic compound-related article is a stub. You can help Wikipedia by expanding it. Categories: Barium compounds | Inorganic compounds | Chlorates | Pyrotechnic oxidizers | Pyrotechnic colorants | Inorganic compound stubsHidden categories: Chemical pages needing a structure drawing