释义 |
green vitriol
green vitrioln. See copperas.green vitriol n (Elements & Compounds) another name for ferrous sulphate green vitriol
green vitriol, the heptahydrate of ferrous sulfateferrous sulfate or iron (II) sulfate, chemical compound, FeSO4. It is known as the monohydrate, FeSO4·H2O; the tetrahydrate, FeSO4·4H2O; the pentahydrate, FeSO4·5H2 ..... Click the link for more information. .green vitriol[′grēn ¦vi·trē‚ȯl] (inorganic chemistry) ferrous sulfate |