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Ammonium sulfate
Lebitso la lik'hemik'hale: Ammonium sulfate
Foromo ea molek'hule:(NH4)2SO4
Boima ba Molek'hule:132.14
CAS:7783-20-2
Sebopeho:Ke kristale e hlakileng ea orthorhombic e se nang 'mala, e boreleli.Tekanyo e lekanyelitsoeng ke 1.769 (50 ℃).E qhibiliha habonolo metsing (Ho 0 ℃, solubility ke 70.6g/100mL metsi; 100℃, 103.8g/100mL metsi).Tharollo ea metsi e na le asiti.Ha e qhibilihe ka har'a ethanol, acetone kapa ammonia.E kopana le alkali ho etsa ammonia.
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Copper Sulfate
Lebitso la lik'hemik'hale:Copper Sulfate
Foromo ea molek'hule:CuSO4·5H2O
Boima ba Molek'hule:249.7
CAS:7758-99-8
Sebopeho:Ke kristale e boputsoa bo lefifi ea triclinic kapa phofo kapa granule e putsoa.E nkha joalo ka tšepe e mpe.E thunya butle moeeng o omileng.Boima ba kamano ke 2.284.Ha e le kaholimo ho 150℃, e lahleheloa ke metsi ebe e etsa Anhydrous Copper Sulfate e monyang metsi habonolo.E qhibiliha ka har'a metsi ka bolokolohi 'me tharollo ea metsi e na le asiti.PH boleng ba 0.1mol/L tharollo ea metsi ke 4.17 (15 ℃).E qhibiliha ka glycerol ka bolokolohi 'me e hlapolla ethanol empa ha e qhibilihe ka ethanol e hloekileng.
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Zinc Sulfate
Lebitso la lik'hemik'hale:Zinc Sulfate
Foromo ea molek'hule:ZnSO4·H2O ;ZnSO4·7H2O
Boima ba Molek'hule:Monohydrate: 179.44;Heptahydrate: 287.50
CAS:Monohydrate: 7446-19-7 ;Heptahydrate: 7446-20-0
Sebopeho:Ho joalo prism e bonaletsang e se nang 'mala kapa phofo ea spicule kapa granular crystalline, ha e na monko.Heptahydrate: Boima ba lekanyetso ke 1.957.Sebaka se qhibilihang ke 100 ℃.E qhibiliha habonolo metsing 'me tharollo e nang le metsi e na le asiti ho litmus.E qhibiliha hanyane ka har'a ethanol le glycerin.Monohydrate e tla lahleheloa ke metsi mochesong o ka holimo ho 238 ℃;Heptahydrate e tla tlosoa butle moeeng o omileng mocheso oa kamore.
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Magnesium sulfate
Lebitso la lik'hemik'hale:Magnesium sulfate
Foromo ea molek'hule:MgSO4·7H2O;MgSO4·nH2O
Boima ba Molek'hule:246.47 (Heptahydrate)
CAS:Heptahydrate: 10034-99-8;Anhydrous: 15244-36-7
Sebopeho:Heptahydrate ke kristale e se nang 'mala ea prismatic kapa e bōpehileng joaloka nale.Anhydrous ke phofo e tšoeu ea kristale kapa phofo.Ha e na monko, e latsoeha ho baba le letsoai.E qhibiliha ka bolokolohi metsing (119.8%, 20 ℃) le glycerin, e qhibilihang hanyane ka har'a ethanol.Tharollo ea metsi ha e nke lehlakore.
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Metabisulfite ea sodium
Lebitso la lik'hemik'hale:Metabisulfite ea sodium
Foromo ea molek'hule:Na2S2O5
Boima ba Molek'hule:Heptahydrate: 190.107
CAS:7681-57-4
Sebopeho: Phofo e tšoeu kapa e mosehla hanyenyane, e na le monko, e qhibilihang ka metsing 'me ha e qhibiliha ka metsing e etsa sodium bisulfite.
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Ferrous sulfate
Lebitso la lik'hemik'hale:Ferrous sulfate
Foromo ea molek'hule:FeSO4·7H2O;FeSO4·nH2O
Boima ba Molek'hule:Heptahydrate: 278.01
CAS:Heptahydrate: 7782-63-0;E omisitsoeng: 7720-78-7
Sebopeho:Heptahydrate: Ke likristale tse botala bo boputsoa kapa li-granules, ha li na monko o nang le astringency.Moeeng o omileng, ho na le efflorescent.Moeeng o mongobo, o oxidize habonolo ho etsa sootho-bosehla, sulfate ea motheo ea ferric.E qhibiliha ka metsing, ha e qhibilihe ka har'a ethanol.
E omisitsoeng: E bohlooho-tšoeu ho ea phofo ea beige.ka astringency.Haholo-holo e entsoe ka FeSO4·H2O mme e na le tse 'maloa tsa FeSO4·4H2O. E qhibiliha butle metsing a batang (26.6 g / 100 ml, 20 ℃), E tla qhibiliha kapele ha ho futhumatsa.Ha e qhibilihe ka har'a ethanol.E batla e sa qhibilihe ka 50% ea sulfuric acid.
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Potassium Sulfate
Lebitso la lik'hemik'hale:Potassium Sulfate
Foromo ea molek'hule:K2SO4
Boima ba Molek'hule:174.26
CAS:7778-80-5
Sebopeho:E hlaha e le kristale e thata e se nang 'mala kapa e tšoeu kapa e le phofo ea kristale.E latsoeha ho baba le letsoai.Boima ba kamano ke 2.662.1g e qhibiliha hoo e ka bang 8.5mL ea metsi.Ha e qhibilihe ka har'a ethanol le acetone.PH ea 5% ea tharollo ea metsi e ka bang 5.5 ho isa ho 8.5.
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Sodium Aluminium Sulfate
Lebitso la lik'hemik'hale:Aluminium Sodium Sulfate, Sodium Aluminium Sulfate,
Foromo ea molek'hule:NaAl(SO4)2,NaAl(SO4)2.12H2O
Boima ba Molek'hule:Anhydrous: 242.09;Dodecahydrate: 458.29
CAS:Anhydrous: 10102-71-3;Dodecahydrate: 7784-28-3
Sebopeho:Aluminium Sodium Sulfate e hlaha e le likristale tse se nang 'mala, li-granules tse tšoeu kapa phofo.E na le anhydrous kapa e ka ba le limolek'hule tse ka bang 12 tsa metsi a hydration.Sebopeho sa anhydrous se qhibiliha butle ka metsing.Dodecahydrate e qhibiliha ka bolokolohi metsing, 'me e phalla moeeng.Mefuta ena ka bobeli ha e qhibilihe joala.
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Disodium Phosphate
Lebitso la lik'hemik'hale:Disodium Phosphate
Foromo ea molek'hule:Na2HPO4;Na2HPO42H2O;Na2HPO4·12H2O
Boima ba Molek'hule:Anhydrous: 141.96;Dihydrate: 177.99;Dodecahydrate: 358.14
CAS: Anhydrous: 7558-79-4;Dihydrate: 10028-24-7 ;Dodecahydrate: 10039-32-4
Sebopeho:Phofo e tšoeu, e qhibilihang habonolo ka metsing, e ke keng ea qhibiliha ka joala.Tharollo ea eona ea metsi e na le alkaline hanyenyane.
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Monosodium Phosphate
Lebitso la lik'hemik'hale:Monosodium Phosphate
Foromo ea molek'hule:NaH2PO4;NaH2PO4H2O;NaH2PO4·2H2O
Boima ba Molek'hule:Anhydrous: 120.1, Monohydrate: 138.01, Dihydrate: 156.01
CAS: Anhydrous: 7558-80-7, Monohydrate: 10049-21-5, Dihydrate: 13472-35-0
Sebopeho:Kristale e tšoeu ea rhombic kapa phofo e tšoeu ea kristale, e qhibilihang habonolo metsing, e batlang e sa qhibilihe ka har'a ethanol.Tharollo ea eona ke acidic.
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Sodium Acid Pyrophosphate
Lebitso la lik'hemik'hale:Sodium Acid Pyrophosphate
Foromo ea molek'hule:Na2H2P2O7
Boima ba Molek'hule:221.94
CAS: 7758-16-9
Sebopeho:Ke phofo e tšoeu ea kristale.Boima ba kamano ke 1.862.E qhibiliha ka metsing, ha e qhibilihe ka har'a ethanol.Tharollo ea metsi ke alkaline.E sebetsana le Fe2+ le Mg2+ ho etsa chelates.
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Sodium tripolyphosphate
Lebitso la lik'hemik'hale:Sodium triphosphate, sodium triphosphate
Foromo ea molek'hule: Na5P3O10
Boima ba Molek'hule:367.86
CAS: 7758-29-4
Sebopeho:Sehlahisoa sena ke phofo e tšoeu, sebaka se qhibilihang sa likhato tse 622, se qhibiliha ka metsing ka li-ion tsa tšepe Ca2 +, Mg2 + e na le matla a bohlokoa haholo a chelating, a nang le mongobo.
