Ko te konupora sulfate heptahydrate (MgSO4 · 7H2O), e mohiotia ana ko te whanariki kawa, te tote kawa, te tote cathartic, te tote Epsom, he ngira ma, he tae kore ranei, he karaihe poupou oblique, he kakara, he hauhautanga me te paku kawa, te taumaha ngota :246.47, te taumaha motuhake 1.68 , he ngawari te wairewa ki te wai, he paku wairewa ki te waiwaro me te glycerol, i roto i te 67.Chemicalbook5℃ kua memeha ki tana ake wai karaihe.Ko te whakamaaramatanga o te wera, 70, 80 ℃ ko te ngaronga o nga ngota ngota e wha o te wai karaihe.I te 200 ℃, ka ngaro katoa te wai tioata hei hanga matū waikore.I roto i te rangi (maroke) ngāwari huarere ki te paura, whakawera āta tangohia te wai karaihe ki konupora pūkawa ngāwha anhydrous, tenei hua e kore e roto i tetahi poke paitini.
CAS: 10034-99-8