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Ammonium sulfate
Chemical Name: Ammonium sulfate
Molecular Formula:(NH4)2SO4
Molecular Weight:132.14
CAS:7783-20-2
Hunhu:Iyo isina ruvara inoonekera orthorhombic crystal, deliquescent.Hukama density ndeye 1.769 (50 ℃).Inonyungudika zviri nyore mumvura (Pa 0 ℃, solubility i 70.6g/100mL mvura; 100℃, 103.8g/100mL mvura).Aqueous solution ine acidic.Haina kunyungudika mu ethanol, acetone kana ammonia.Inopindirana nemaalkali kuita ammonia.
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Copper sulfate
Chemical Name:Copper sulfate
Molecular Formula:CuSO4·5H2O
Molecular Weight:249.7
CAS:7758-99-8
Hunhu:Yakasviba yeblue triclinic crystal kana yeblue crystalline poda kana granule.Inonhuwa sesimbi yakaipa.Inobuda zvishoma nezvishoma mumhepo yakaoma.Relative density i2.284.Kana iri pamusoro pe150 ℃, inorasa mvura uye inogadzira Anhydrous Copper Sulfate iyo inotora mvura nyore.Inonyungudika mumvura zvakasununguka uye aqueous solution ine acidic.PH kukosha kwe0.1mol/L aqueous solution ndeye 4.17 (15℃).Inonyungudika muglycerol zvakasununguka uye inonyungudutsa ethanol asi isinganyunguriki mune yakachena ethanol.
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Zinc Sulfate
Chemical Name:Zinc Sulfate
Molecular Formula:ZnSO4·H2O ;ZnSO4·7H2O
Molecular Weight:Monohydrate: 179.44 ;Heptahydrate: 287.50
CAS:Monohydrate:7446-19-7 ;Heptahydrate: 7446-20-0
Hunhu:Zviri isina ruvara inoonekera prism kana spicule kana granular crystalline poda, isinganhuhwi.Heptahydrate: Hukama density ndeye 1.957.Melting point i100 ℃.Inonyungudika zviri nyore mumvura uye aqueous solution ine acidic kune litmus.Inonyungudika zvishoma mu ethanol uye glycerin.Iyo monohydrate icharasikirwa nemvura pane tembiricha inopfuura 238 ℃;Iyo Heptahydrate inozoitwa effloresced zvishoma nezvishoma mumhepo yakaoma pane tembiricha yekamuri.
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Magnesium sulfate
Chemical Name:Magnesium sulfate
Molecular Formula:MgSO4·7H2O;MgSO4·nH2O
Molecular Weight:246.47(Heptahydrate)
CAS:Heptahydrate:10034-99-8;Anhydrous: 15244-36-7
Hunhu:Heptahydrate is colorless prismatic kana tsono-yakaita sekristaro.Anhydrous iwhite crystalline poda kana hupfu.Hainhuhwi, inovava uye ine munyu.Inonyungudika zvakasununguka mumvura (119.8%, 20 ℃) uye glycerin, inonyungudika zvishoma mu ethanol.Iyo aqueous solution haina kwayakarerekera.
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Sodium Metabisulfite
Chemical Name:Sodium Metabisulfite
Molecular Formula:Na2S2O5
Molecular Weight:Heptahydrate :190.107
CAS:7681-57-4
Hunhu: Upfu huchena kana hushoma, hune hwema, hunonyungudika mumvura uye kana hwanyungudutswa mumvura hunoita sodium bisulfite.
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Ferrous sulfate
Chemical Name:Ferrous sulfate
Molecular Formula:FeSO4·7H2O;FeSO4·nH2O
Molecular Weight:Heptahydrate :278.01
CAS:Heptahydrate:7782-63-0;Yakaoma: 7720-78-7
Hunhu:Heptahydrate: Iblue-green crystals kana granules, isina kunhuhwirira ine astringency.Mumhepo yakaoma, iri efflorescent.Mumhepo yakanyorova, inoisa oxidize kuumba brown-yellow, basic ferric sulfate.Inonyungudika mumvura, isinganyunguriki mu ethanol.
Yakaoma: Ichena-chena kune beige powder.ane astringency.Iyo inonyanya kuumbwa neFeSO4·H2O uye ine mashoma eFeSO4·4H2O.Inonyungudika zvishoma nezvishoma mumvura inotonhora (26.6 g / 100 ml, 20 ℃), Ichanyungudika nekukurumidza pakupisa.Haina kunyungudika mu ethanol.Inenge isinganyungudika mu50% sulfuric acid.
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Potassium Sulfate
Chemical Name:Potassium Sulfate
Molecular Formula:K2SO4
Molecular Weight:174.26
CAS:7778-80-5
Hunhu:Inoitika senge isina ruvara kana chena yakaoma kristaro kana secrystalline poda.Inonaka kuvava uye munyu.Relative density i2.662.1g inonyungudika mune inenge 8.5mL yemvura.Haina kunyungudika mu ethanol uye acetone.Iyo pH ye5% aqueous solution inenge 5.5 kusvika 8.5.
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Sodium Aluminium Sulfate
Chemical Name:Aluminium Sodium Sulfate, Sodium Aluminium Sulfate,
Molecular Formula:NaAl(SO4)2,NaAl(SO4)2.12H2O
Molecular Weight:Anhydrous: 242.09;Dodecahydrate:458.29
CAS:Anhydrous:10102-71-3;Dodecahydrate: 7784-28-3
Hunhu:Aluminium Sodium Sulfate inoitika semakristasi asina ruvara, machena granules, kana hupfu.Iyo anhydrous kana inogona kunge inosvika gumi nemaviri mamorekuru emvura ye hydration.Iyo anhydrous fomu inonyungudika zvishoma nezvishoma mumvura.Iyo dodecahydrate inonyungudika zvakasununguka mumvura, uye inoputika mumhepo.Mafomu ese ari maviri haasviki mudoro.
