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ferrous sulphate

noun

an iron salt with a saline taste, usually obtained as greenish crystals of the heptahydrate, which are converted to the white monohydrate above 100°C: used in inks, tanning, water purification, and in the treatment of anaemia. Formula: FeSO 4Systematic name: iron (II) sulphate Also called: copperas, green vitriol

Words nearby ferrous sulphate

ferrotype, ferrous, ferrous oxide, ferrous sulfate, ferrous sulfide, ferrous sulphate, ferrovanadium, ferrozirconium, ferrugination, ferruginous, ferruginous duck
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012