tātai matū: CuSO4 5H2O Taumaha rāpoi: 249.68 CAS: 7758-99-8
Ko te ahua noa o te parahi pūkawa ngāwha he karaihe, parahi pūkawa ngāwha monohydrate tetrahydrate ([Cu(H2O)4]SO4·H2O, parahi pūkawa ngāwha pentahydrate), he puru totoka.He kikorangi te ahua o te wairewa wai na te katote parahi whakamaarama, no reira ka whakamahia te konukawa whakawhakawa wai hei whakamatautau i te wai kei roto i te taiwhanga.I roto i te tino hanga me te ora, he maha nga wa e whakamahia ana te konukura sulfate ki te whakamahine i te parapara parakore, a ka taea te konatunatua ki te kotakota kirikiri hei hanga i te ranunga Bordeaux, he pesticide.