-
Ammonium sulfate
Sunan Sinadari: Ammonium sulfate
Tsarin kwayoyin halitta:(NH4)2SO4
Nauyin Kwayoyin Halitta:132.14
CAS:7783-20-2
Hali:Yana da mara launi m orthorhombic crystal, deliquescent.Yawan dangi shine 1.769 (50 ℃).Yana da sauƙi mai narkewa a cikin ruwa (A 0 ℃, solubility shine 70.6g / 100mL ruwa; 100 ℃, 103.8g / 100mL ruwa).Maganin ruwa mai ruwa shine acidic.Ba ya narkewa a cikin ethanol, acetone ko ammonia.Yana amsawa tare da alkalies don samar da ammonia.
-
Copper Sulfate
Sunan Sinadari:Copper Sulfate
Tsarin kwayoyin halitta:KuSO4· 5H2O
Nauyin Kwayoyin Halitta:249.7
CAS:7758-99-8
Hali:Yana da duhu blue triclinic crystal ko blue crystalline foda ko granule.Yana wari kamar baƙar fata.Yana effloresces a hankali a cikin busasshiyar iska.Yawan dangi shine 2.284.Lokacin da sama da 150 ℃, ya rasa ruwa kuma ya samar da Anhydrous Copper Sulfate wanda ke sha ruwa cikin sauƙi.Yana narkewa cikin ruwa kyauta kuma maganin ruwa yana da acidic.PH darajar 0.1mol/L maganin ruwa shine 4.17 (15 ℃).Yana narkewa a cikin glycerol kyauta kuma yana tsarma ethanol amma ba zai iya narkewa a cikin tsantsar ethanol.
-
Zinc sulfate
Sunan Sinadari:Zinc sulfate
Tsarin kwayoyin halitta:ZnSO4·H2O ;ZnSO4· 7H2O
Nauyin Kwayoyin Halitta:Monohydrate: 179.44;Heptahydrate: 287.50
CAS:Monohydrate: 7446-19-7;Heptahydrate: 7446-20-0
Hali:Yana da mara launi m priism ko spicule ko granular crystalline foda, mara wari.Heptahydrate: Yawan dangi shine 1.957.Matsayin narkewa shine 100 ℃.Yana da sauƙin narkewa a cikin ruwa kuma maganin ruwa yana da acidic zuwa litmus.Yana da ɗan narkewa a cikin ethanol da glycerin.A monohydrate zai rasa ruwa a yanayin zafi sama da 238 ℃;Za a zubar da Heptahydrate a hankali a cikin busasshiyar iska a zafin daki.
-
Magnesium sulfate
Sunan Sinadari:Magnesium sulfate
Tsarin kwayoyin halitta:MgSO4· 7H2O;MgSO4· nH2O
Nauyin Kwayoyin Halitta:246.47 (Heptahydrate)
CAS:Heptahydrate: 10034-99-8;Saukewa: 15244-36-7
Hali:Heptahydrate prismatic ne mara launi ko sifar allura.Anhydrous shine farin crystalline foda ko foda.Ba shi da wari, yana ɗanɗano da ɗaci da gishiri.Yana da yardar kaina mai narkewa cikin ruwa (119.8%, 20 ℃) da glycerin, dan kadan mai narkewa a cikin ethanol.Maganin ruwa mai ruwa ne tsaka tsaki.
-
Sodium Metabisulfite
Sunan Sinadari:Sodium Metabisulfite
Tsarin kwayoyin halitta:Na2S2O5
Nauyin Kwayoyin Halitta:Heptahydrate: 190.107
CAS:7681-57-4
Hali: Fari ko ɗan rawaya foda, suna da wari, mai narkewa a cikin ruwa kuma idan an narkar da shi cikin ruwa yana samar da sodium bisulfite.
-
Sulfate
Sunan Sinadari:Sulfate
Tsarin kwayoyin halitta:FeSO4· 7H2O;FeSO4· nH2O
Nauyin Kwayoyin Halitta:Heptahydrate: 278.01
CAS:Heptahydrate: 7782-63-0;Saukewa: 7720-78-7
Hali:Heptahydrate: Yana da lu'ulu'u-koren kore ko granules, mara wari tare da astringency.A cikin busasshiyar iska, yana da kyalli.A cikin iska mai ɗanɗano, yana oxidizes da sauri don samar da launin ruwan kasa-rawaya, ferric sulfate na asali.Yana narkewa a cikin ruwa, wanda ba zai iya narkewa a cikin ethanol.
Busasshen: Yana da launin toka-fari zuwa foda mai launin ruwan hoda.tare da astringency.An fi haɗa shi da FeSO4·H2O kuma ya ƙunshi kaɗan na FeSO4· 4H2O.A hankali yana narkewa a cikin ruwan sanyi (26.6 g / 100 ml, 20 ℃), Za a narkar da shi da sauri lokacin dumama.Ba shi da narkewa a cikin ethanol.Kusan rashin narkewa a cikin 50% sulfuric acid.
-
Potassium sulfate
Sunan Sinadari:Potassium sulfate
Tsarin kwayoyin halitta:K2SO4
Nauyin Kwayoyin Halitta:174.26
CAS:7778-80-5
Hali:Yana faruwa a matsayin mara launi ko fari mai wuyar ƙira ko azaman foda.Yana dandana daci da gishiri.Yawan dangi shine 2.662.1 g yana narke a cikin kimanin 8.5ml na ruwa.Ba shi da narkewa a cikin ethanol da acetone.Matsakaicin pH na 5% na maganin ruwa shine kusan 5.5 zuwa 8.5.
-
Sodium Aluminum Sulfate
Sunan Sinadari:Aluminum Sodium Sulfate, Sodium Aluminum Sulfate,
Tsarin kwayoyin halitta:NAL (SO4)2,NAL (SO4)2.12H2O
Nauyin Kwayoyin Halitta:Rashin ruwa: 242.09;Dodecahydrate: 458.29
CAS:Anhydrous: 10102-71-3;Dodecahydrate: 7784-28-3
Hali:Aluminum Sodium Sulfate yana faruwa azaman lu'ulu'u marasa launi, farin granules, ko foda.Yana da anhydrous ko yana iya ƙunsar har zuwa kwayoyin halitta 12 na ruwa na hydration.Tsarin anhydrous yana narkewa a hankali a cikin ruwa.Dodecahydrate yana narkewa a cikin ruwa kyauta, kuma yana fitar da iska.Dukansu nau'ikan ba su iya narkewa a cikin barasa.
