Zinc sulphate supplier | CasNO.7733-02-0

Name
Zinc sulphate
EINECS 231-793-3
CAS No. 7733-02-0
Article Data240
CAS DataBase
Density 1.31 g/mL at 20 °C
Solubility soluble in water
Melting Point 100 °C
Formula ZnSO₄
Boiling Point 330 °C at 760 mmHg
Molecular Weight 161.454
Flash Point
Transport Information UN 3082 9/PG 3
Appearance colorless solid
Safety 61-39-26-60
Risk Codes 52-50-41-22-51/53
Molecular Structure
Hazard Symbols Xn,N,Xi
Synonyms Zinc sulfate (1:1);Zinc sulfate (ZnSO4);Zinc vitriol;Zinc(II) sulfate;Zincaps;Zincate;Zinco;Zincomed;Zin Sulphate Mono/Hepta;BiolectraZink;Bonazen;Bufopto Zinc Sulfate;Complexonat;Honny Fresh 10P;Kreatol;Op-Thal-Zin;Optraex;Solvazinc;Solvezink;Sulfuric acid zinc salt;Verazinc;White vitriol;Z-Span;Zinc sulfate;
PSA 82.98000
LogP 0.42550

Synthetic route

A

B

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zinc sulfide: zinc sulfide

A: 7733-02-0
zinc(II) sulfate

B: zinc(II) oxide

: copper(ll) sulfate pentahydrate

: zinc ferrite

A: 7733-02-0
zinc(II) sulfate

B: copper(II) oxide

Conditions

Conditions	Yield
In solid byproducts: H2O; mixt. heating in derivatograph in Pt crucible at 10 K/min in air up to 850°C; TG, DTG, DTA;	A 15.6% B n/a
In solid byproducts: H2O; mixt. heating in derivatograph in Pt crucible at 10 K/min in air up to 1000°C; TG, DTG, DTA;	A 0% B n/a

...Expand

: 743369-26-8
zinc(II) carbonate

: 77-78-1
dimethyl sulfate

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
byproducts: (CH3)2O; on react. of ZnCO3 with dimethyl sulfate in vacuum, evaporating of formed dimethyl ether (method of Recoura);; compd. free of H2O is obtained;;

: 7732-18-5
water

: zinc sulfide

: 10028-15-6
ozone

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In water

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: zinc sulfide

: 10028-15-6
ozone

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In water suspension of ZnS in H2O; reaction is fast in acidic H2O or an ozon dissolving liquid (eg. rosin oil);;
In neat (no solvent) reaction with luminescence;;
In neat (no solvent) reaction with luminescence;;

: dipotassium peroxodisulfate

: zinc sulfide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In water slow oxidation with aq. K2S2O8;;
In water slow oxidation with aq. K2S2O8;;

: 7732-18-5
water

: 7782-50-5
chlorine

: zinc(II) oxide

A: 7733-02-0
zinc(II) sulfate

B: 7646-85-7
zinc(II) chloride

Conditions

Conditions	Yield
With iron(II) sulfate In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;;
With FeSO4 In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;;
With iron(II) sulfate In not given byproducts: Fe(OH)3; Zn production from industrial wastes; detailed description given;; ZnCl2 not isolated;;

...Expand

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With sulfur dioxide In neat (no solvent) in presence of O2, starting of react. at 350 °C;;
With sulfuric acid In sulfuric acid leaching the oxide roast with sulfuric acid; amt. of formed ZnSo4 is depending on temp. of H2SO4;;
With sulfuric acid In sulfuric acid leaching the oxide roast with sulfuric acid;;

: 7446-09-5
sulfur dioxide

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With oxygen Kinetics; 920 - 1200 K, in a fixed bed reactor;

: 7446-09-5
sulfur dioxide

: zinc(II) oxide

A: zinc(II) sulfite

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
Zn powder;

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hydrogen sulfide: hydrogen sulfide

: 7446-09-5
sulfur dioxide

: zinc(II) oxide

A: zinc sulfide

B: 7733-02-0
zinc(II) sulfate

...Expand

: 7446-09-5
sulfur dioxide

: 80937-33-3
oxygen

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In water vapors (5% SO2 and O2 in finely dispersed state) are reacting as catalysts with aq. suspension of ZnO in presence of metal salts;;
In water vapors (5% SO2 and O2 in finely dispersed state) are reacting as catalysts with aq. suspension of ZnO in presence of metal salts;;

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: 7446-09-5
sulfur dioxide

: 7782-50-5
chlorine

: zinc(II) oxide

A: 7733-02-0
zinc(II) sulfate

B: 7646-85-7
zinc(II) chloride

Conditions

Conditions	Yield
In neat (no solvent) Kinetics; begin of the react. at 415°C;
In neat (no solvent) heating (600, 700, 800, 900, 1000 or 1100°C);

...Expand

: 7446-11-9
sulfur trioxide

: zinc(II) oxide

A: ZnO*2Zn(2+)*2SO4(2-) = ZnO*2ZnSO4

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
300-900°C;
300-900°C;

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: 7446-11-9
sulfur trioxide

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
below 600°C to 650°C in carbon gas flame;
Kinetics; 920 - 1200 K, in a fixed bed reactor;
below 600°C to 650°C in carbon gas flame;

: silver sulfate

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
byproducts: Ag, O2; Irradiation (UV/VIS); irradiated ZnO is reacting with Ag2SO4;;

: 7664-93-9
sulfuric acid

: zinc(II) oxide

: 7440-66-6
zinc

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In sulfuric acid by extraction from industrial wastes;; not isolated;;

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: 7664-93-9
sulfuric acid

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In sulfuric acid velocity of dissolving of ZnO in H2SO4 is depending on concn. of acid and react. temp.;;
In sulfuric acid by extraction from industrial wastes; on dissolving of ZnO from residue with H2SO4;;
In sulfuric acid on addn. of calcd. amt. of H2SO4 (calcd. for ZnO);;
In sulfuric acid on addn. of calcd. amt. of H2SO4 (calcd. for ZnO);;

sulfuryl dichloride: 7791-25-5
sulfuryl dichloride

: zinc(II) oxide

A: 7733-02-0
zinc(II) sulfate

B: 7646-85-7
zinc(II) chloride

Conditions

Conditions	Yield
In neat (no solvent) sealed tube or passing SO2Cl2 over ZnO (room temp. or 200°C);;
In neat (no solvent) sealed tube or passing SO2Cl2 over ZnO (room temp. or 200°C);;

...Expand

: 77-78-1
dimethyl sulfate

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
byproducts: (CH3)2O; on ract. of ZnO with dimethyl sulfate in vacuum, evaporating of formed dimethyl ether (method of Recoura);; compd. free of H2O is obtained;;

: 80937-33-3
oxygen

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With sulfur dioxide 400-850°C;
With sulfur dioxide In further solvent(s) in a NaCl-ZnCl2-ZnCl2 melt only very slowly forming of ZnSO4 between 420 and 530°C;;
With SO2 In further solvent(s) in a NaCl-ZnCl2-ZnCl2 melt only very slowly forming of ZnSO4 between 420 and 530°C;;
With SO2 400-850°C;

: iron(II) sulfate monohydrate

: zinc(II) oxide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In neat (no solvent) on mixing material, containing ZnO, with FeSO4*H2O and oxidizing heating at 720 - 750°C;; on leaching out with hot H2O and crytsg.;;

: zinc sulfide

A: 7733-02-0
zinc(II) sulfate

B: zinc(II) oxide

C: 7440-66-6
zinc

Conditions

Conditions	Yield
With oxygen In neat (no solvent) by roasting;; after roasting, top layer contains ZnSO4+ZnO, then, underlying, ZnSO4, secondary ZnO, grey ZnO (mixture ofZnO and Zn) and ZnS (educt);;
With O2 In neat (no solvent) by roasting;; after roasting, top layer contains ZnSO4+ZnO, then, underlying, ZnSO4, secondary ZnO, grey ZnO (mixture ofZnO and Zn) and ZnS (educt);;

...Expand

: zinc sulfide

A: 7704-34-9
sulfur

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With sulfur dioxide In neat (no solvent) byproducts: ZnO; react. of ZnS with SO2 at 700 to 1100°C, mechanism discussed;; formation of ZnO and S (low yield), no ZnSO4 obtained;;	A n/a B 0%
With SO2 In neat (no solvent) byproducts: ZnO; react. of ZnS with SO2 at 700 to 1100°C, mechanism discussed;; formation of ZnO and S (low yield), no ZnSO4 obtained;;	A n/a B 0%

: zinc sulfide

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With air In neat (no solvent) standing in moist air;;
With water In water byproducts: H2; Irradiation (UV/VIS); following react. given: (1): ZnS = Zn + S; (2): 4S + H2O = H2SO4 + 3H2S; (3) Zn + H2SO4 = ZnSO4 + H2;; formation of H2S as intermediate probably dedectable on pptg. with CdS;;
With water In water byproducts: H2; Irradiation (UV/VIS); following react. given: (1): ZnS = Zn + S; (2): 4S + H2O = H2SO4 + 3H2S; (3) Zn + H2SO4 = ZnSO4 + H2;; formation of H2S as intermediate probably dedectable on presence of Pb(2+) as PbS;;

: zinc sulfide

A: zinc(II) sulfite

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With air In neat (no solvent) on heating of pure ZnS in air;;	A 0% B 0%
With air In neat (no solvent) by heating of pure ZnS in air;;	A 0% B 0%
With air In neat (no solvent) by heating of pure ZnS in air;;	A 0% B 0%
With air In neat (no solvent) on heating of pure ZnS in air;;	A 0% B 0%

: zinc sulfide

A: 23550-45-0
disulfur

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With sulfur dioxide In neat (no solvent) byproducts: ZnO; calcinating Zn sulfide in SO2, strong decompn. of sulfates formed to oxides;; formation of Zn sulfate, Zn oxide and sulfur;;
With SO2 In neat (no solvent) byproducts: ZnO; calcinating Zn sulfide in SO2, strong decompn. of sulfates formed to oxides;; formation of Zn sulfate, Zn oxide and sulfur;;

: 7446-11-9
sulfur trioxide

: zinc sulfide

A: 7446-09-5
sulfur dioxide

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With oxygen Kinetics; 361-527°C;

...Expand

: zinc sulfide

: silver sulfate

A: silver sulfide

B: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
In not given acidic Ag2SO4 soln.;;

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hydrogen sulfide: hydrogen sulfide

: 7733-02-0
zinc(II) sulfate

: zinc(II) sulfide

Conditions

Conditions	Yield
In sulfuric acid feeding of H2S into a sulfuric soln. (10 % H2SO4) of ZnSO4 at 300 °C;;	100%
In sulfuric acid feeding of H2S into a sulfuric soln. (7.5 % H2SO4) of ZnSO4 at 300 °C;;	90%
In sulfuric acid feeding of H2S into a sulfuric soln. (10 % H2SO4) of ZnSO4 at 350 °C;;	80%

: 132-42-3
picrolonic acid

: 7733-02-0
zinc(II) sulfate

: zinc picrolonate*H2O

Conditions

Conditions	Yield
In water aq. soln. of zinc sulphate added to aq. picrolonic acid at room temp., gently warmed; ppt. filtered, washed with water, ethanol, ether, dried in vac. till constant weight, elem. anal.;	100%

: 4-hydroxy-1-(4-methylbenzyl)-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxamide

: 7733-02-0
zinc(II) sulfate

: bis{3-carbamoyl-2,5-dihydro-1-(4-methylbenzyl)-5-oxo-1Hpyrrol-4-olato}zinc(II)

Conditions

Conditions	Yield
With lithium hydroxide monohydrate In tetrahydrofuran; water for 2h;	100%

: 1-(3,5-bis(trifluoromethyl)benzyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxamide

: 7732-18-5
water

: 7733-02-0
zinc(II) sulfate

: C28H18F12N4O6Zn*0.5H2O

Conditions

Conditions	Yield
With lithium hydroxide monohydrate In tetrahydrofuran; water for 3h;	100%

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: 149-30-4
2-Mercaptobenzothiazole

: 7733-02-0
zinc(II) sulfate

: 155-04-4
2-mercaptobenzothiazole thiazole zinc

Conditions

Conditions	Yield
In water Milling; Green chemistry;	99.5%

: nickel(II) sulphate

: ammonium oxalate

: iron(II) sulfate

: 7733-02-0
zinc(II) sulfate

: (x)Ni(2+)*(1-x)Zn(2+)*2Fe(2+)*3C2O4(2-)*99H2O

Conditions

Conditions	Yield
In not given addn. of freshly prepared metal sulphate solns. to ammonium oxalate (10% excess) under N2 at 60°C (double-inlet technique); pptn.; striiring for 2 h;; filtration; drying at 100°C; composition: Ni0.5Zn0.5Fe2(C2O4)3*6H2O;;	98.5%

...Expand

: C17H12Cl2N2O2

: 7733-02-0
zinc(II) sulfate

: C34H22Cl4N4O4Zn

Conditions

Conditions	Yield
With ammonium hydroxide In methanol; water at 40℃; for 4h; pH=7;	98.5%

: 6-(2-hydroxyphenylimine)-2-thioxotetrahydropyrimidin-4(1H)-one

: 7733-02-0
zinc(II) sulfate

: C20H22N6O6S2Zn(2+)*H2O*O4S(2-)

Conditions

Conditions	Yield
In acetone for 6h; Reflux;	98.25%

: 7733-02-0
zinc(II) sulfate

: 342573-75-5
1-ethyl-3-methylimidazol-3-ium ethyl sulfate

: C2H5O4S(1-)*C6H11N2(1+)*O4S(2-)*(x)Zn(2+)

Conditions

Conditions	Yield
at 140℃; for 48h;	98%

: 16712-69-9
p-ethylbenzenesulfonyl chloride

: 7733-02-0
zinc(II) sulfate

: zinc p-ethylbenzenesulfinate

Conditions

Conditions	Yield
With sodium sulfite In water at 55 - 100℃; for 5h; pH=6 - 7; Reagent/catalyst; Temperature; Large scale;	97.5%

: sodium 2-mercaptopropionylglycine

: 7733-02-0
zinc(II) sulfate

: tiopronin zinc

Conditions

Conditions	Yield
With DL-dithiothreitol In methanol at 60℃; for 1.5h; Reagent/catalyst; Solvent; Temperature; Sonication;	97.3%

: 1-(4-fluorobenzyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxamide

: 7733-02-0
zinc(II) sulfate

: bis{3-carbamoyl-1-(4-fluorobenzyl)-2,5-dihydro-5-oxo-1H-pyrrol-4-olato}zinc(II)

Conditions

Conditions	Yield
With lithium hydroxide monohydrate In tetrahydrofuran; water for 2h;	97%

: 7733-02-0
zinc(II) sulfate

: pyronaamidine

: bis(pyronaamidine)zinc

Conditions

Conditions	Yield
In dichloromethane; water at 20℃; for 6h;	97%

: sodium dipropylphosphinate

: 7733-02-0
zinc(II) sulfate

: zinc dipropylphosphinate

Conditions

Conditions	Yield
With sodium sulfate at 90℃;	96.8%
With nitric acid In water at 75℃; for 3.25h; pH=< 1;	63.9%

: 3283-12-3
dimethylphosphinic acid

: 7733-02-0
zinc(II) sulfate

Conditions

Conditions	Yield
With sodium sulfate at 150℃;	96.4%
With nitric acid In water at 75℃; for 2.41667h; pH=< 1;	61.4%

zinc(II) sulfate: zinc(II) sulfate

: 64598-39-6
(4-chlorophenyl)(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methanone

: 2C17H12ClN2O2(1-)*Zn(2+)

Conditions

Conditions	Yield
With ammonium hydroxide In methanol; water at 40℃; for 4h; pH=7;	96.2%

: 813-76-3
diethylphosphinic acid

: 7733-02-0
zinc(II) sulfate

: zinc diethylphosphinate

Conditions

Conditions	Yield
With sodium sulfate at 90℃;	96%
With nitric acid In water at 75℃; for 1.41667h; pH=< 1;	58.2%

: 67-56-1
methanol

: C64H66N4O4

: 7733-02-0
zinc(II) sulfate

: C65H68N4O5Zn

Conditions

Conditions	Yield
In dichloromethane for 0.5h; Inert atmosphere;	96%

...Expand

: 1007705-71-6
1-acetyl-2-octanoylhydrazine

: 7733-02-0
zinc(II) sulfate

: Zn(1-acetyl-2-octanoylhydrazine(-2H))

Conditions

Conditions	Yield
With aq. NH3 In ethanol; water to aq. soln. of metal salt added aq. NH3 (pH 8-11); soln. of ligand in EtOH added (molar ratio metal:ligand = 1:1); after 5 min ppt. filtered; washed (EtOH); dried (air);	95.5%

: 7733-02-0
zinc(II) sulfate

: N-(2-pyridylmethyl)-(S)-aspartic acid α,β-dimethyl ester dihydrochloride

: Zn(2+)*NC5H4CH2NHCH(CH2COO)COO(2-)*3H2O=[Zn(NC5H4CH2NHCH(CH2COO)COO)]*3H2O

Conditions

Conditions	Yield
With Ba(OH)28H2O or LiOHH2O In water Ba or Li hydroxide (1 equiv.) and ester of ligand were reacted in water;Zn compd. (1 equiv.) was added at room temp.; recrystd. (hot water); elem. anal.;	95%

: naamidine J

: 7733-02-0
zinc(II) sulfate

: bis(naamine J) zinc(II)

Conditions

Conditions	Yield
In dichloromethane; water at 20℃; for 6h;	95%

: [2-(1,1’-C6H5C6H4-4-N=CH)C6H4]SnMe2Cl

: 7733-02-0
zinc(II) sulfate

: [{2-(1,1’-C6H5C6H4-4-N=CH)C6H4}SnMe2]2SO4

Conditions

Conditions	Yield
In dichloromethane; water at 20℃;	93%

: 7733-02-0
zinc(II) sulfate

: rosuvastatin sodium

: (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulphonyl-amino)pyrimidin-5-yl]-(3R,5S)-dihydroxy-(E)-6-heptenecarboxylic acid zinc salt

Conditions

Conditions	Yield
In water for 0.25h; Product distribution / selectivity;	92%

: 851443-04-4
ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate

: 7733-02-0
zinc(II) sulfate

: (+)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulphonyl-amino)pyrimidin-5-yl]-(3R,5S)-dihydroxy-(E)-6-heptenecarboxylic acid zinc salt

Conditions

Conditions	Yield
With sodium hydroxide; ethanol; water at 25 - 70℃; for 1.5h; Product distribution / selectivity;	92%
Stage #1: ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate With sodium hydroxide; ethanol; water at 60℃; for 0.833333h; Stage #2: With hydrogenchloride; water In ethanol at 10℃; for 0.166667h; Stage #3: zinc(II) sulfate In ethanol; water at 10℃; for 1.5h; Product distribution / selectivity;	70%
Stage #1: ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate With sodium hydroxide; water In acetonitrile at 20℃; for 0.583333h; Stage #2: zinc(II) sulfate In water; acetonitrile at 10 - 20℃; Product distribution / selectivity;	68%
Stage #1: ethyl (3R),(5S),(6E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6-heptenoate With hydrogenchloride; water In acetonitrile at 20℃; for 2h; Stage #2: With sodium hydroxide; water In acetonitrile for 0.5h; Stage #3: zinc(II) sulfate In water; acetonitrile at 20℃; for 3h; Product distribution / selectivity;	35%

: 19715-19-6
3,5-ditertbutyl salicylic acid

: 7733-02-0
zinc(II) sulfate

: zinc 3,5-di-t-butyl salicylate

Conditions

Conditions	Yield
With sodium hydroxide In water at 60 - 70℃;	92%

: 128013-69-4, 130912-52-6, 148553-50-8, 148553-51-9
(R,S)-3-iso-butyl-4-aminobutyric acid

: 7733-02-0
zinc(II) sulfate

: 160738-57-8, 112811-59-3
gatifloxacin

: [(1-cyclopropyl-6-fluoro-8-methoxy-7-(3-methylpiperazine-1-yl)-4-oxo-1, 4-dihydroquinolone-3-carboxylic acid)](3-(aminomethyl)-5-methylhexanoic acid)diaqua zinc sulfate dihydrate

Conditions

Conditions	Yield
In acetone for 6h; Reflux;	91.3%

...Expand

: 132-42-3
picrolonic acid

: 7733-02-0
zinc(II) sulfate

: zinc(OH)(picrolonate)

Conditions

Conditions	Yield
With NaOH In water picrolonic acid suspended in water, NaOH added at room temp., suspn. warmed under stirring, aq. zinc sulphate added; ppt. filtered, washed with ethanol, ether, dried in vac. till constant weight, elem. anal.;	91%

: 1068-22-0
ammonium O,O-diethyldithiophosphate

: 7733-02-0
zinc(II) sulfate

: 7268-60-2, 46946-10-5
bis(O,O-diethyldithiophosphato)zinc

Conditions

Conditions	Yield
In water mixed; filtered; extd. (diethyl ether); dried (over MgSO4); evapd.; recrystd. (light petroleum); elem. anal.;	90%

: 1812-30-2
bromazepam

: 7733-02-0
zinc(II) sulfate

: Zn(7-bromo-1,3-dihydro-5-(2-pyridyl)-2H-1,4-benzodiazepine-2-one)2(SO4)*2.5H2O

Conditions

Conditions	Yield
In ethanol; water addn. of metal salt dissolved in water to soln. of Bromazepan in EtOH; ppt. collected by filtration, washed with EtOH, dried at 60°C; elem. anal.;	90%

: 7733-02-0
zinc(II) sulfate

: 179991-99-2
HN(C2H5)3(1+)*Se2CN(CH3)(CH2)3N(CH3)2(1-) = [HN(C2H5)3][Se2CN(CH3)(CH2)3N(CH3)2]

: Zn(2+)*2Se2CN(CH3)(CH2)3N(CH3)2(1-) = [Zn(Se2CN(CH3)(CH2)3N(CH3)2)2]

Conditions

Conditions	Yield
With aq. NaHCO3 In water (fume hood); addn. of ZnSO4 to the org. salt in H2O at 40°C, centrifugation, pptn. by addn. of aq. NaHCO3; dissoln. (CH2Cl2), drying (MgSO4), solvent removal, redissoln. (toluene), saturation with hexane at 50°C, crystn. on cooling; elem. anal.;	90%

Zinc sulphate Chemical Properties

IUPAC Name:zinc sulfate
Molecular Formula: O₄SZn
Molecular Weight: 161.471600 g/mol
Appearance: Colorless to slightly green, odorless solid
Melting Point: 100°C
Boiling Point: 330 °C at 760 mmHg
EINECS: 231-793-3
Density: 1.31 g/mL at 20 °C
Water Solubility: Soluble
Merck: 14,10159
Synonyms of Zinc sulfate (CAS NO.7733-02-0): AI3-03967 ; Bonazen ; Bufopto zinc sulfate ; CCRIS 3664 ; Caswell No. 927 ; Complexonat ; EINECS 231-793-3 ; EPA Pesticide Chemical Code 089001 ; HSDB 1063 ; Medizinc ; NSC 135806 ; NSC 32677 ; NU-Z ; Neozin ; OP-Thal-zin ; Optised ; Optraex ; Orazinc ; Prefrin-Z ; Solvezinc ; Solvezink ; Sulfate de zinc ; Sulfate de zinc [French] ; Sulfuric acid zinc salt (VAN) ; Sulfuric acid, zinc salt ; Sulfuric acid, zinc salt (1:1) ; UNII-0J6Z13X3WO ; Verazinc ; Visine-ac ; White copperas ; White vitriol ; White vitriol (VAN) ; Zinc sulfate (1:1) ; Zinc sulfate (ZnSO4) ; Zinc sulfate anhydrous ; Zinc sulphate ; Zinc vitriol ; Zinc vitriol (VAN) ; Zinc-200 ; Zincate ; Zinci Sulfas ; Zincomed ; Zincum Sulfuricum ; Zink-Gro ; Zinklet ; Zinkosite ; component of Phenylzin
Categories: Inorganics;Volumetric Solutions ; BioUltraProtein Structural Analysis ; Molecular Biology ; Molecular Biology Reagents ; Optimization Reagents ; X-Ray Crystallography ; Complexometric Solutions (IDRANAL)Volumetric Solutions ; Complexometric Titration (IDRANAL) ; S - Z;Salt Solutions ; Titration ; Complexometric Concentrates (IDRANAL)Titration ; Concentrates (e.g. FIXANAL) ; Salt Concentrates

Zinc sulphate Uses

Zinc sulfate (CAS NO.7733-02-0) is used to supply zinc in fertilizers, animal feeds , and agricultural sprays. it is used in making lithopone, in electrolytes for zinc plating, as a mordant in dyeing, as a preservative for skins and leather and in medicine as an emetic.

Zinc sulphate Production

Zinc sulfate (CAS NO.7733-02-0) can be prepared by adding solid zinc to a copper(II) sulfate solution. Zn + CuSO₄ → ZnSO₄ + Cu

Zinc sulphate Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	intravenous	66mg/kg (66mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
dog	LDLo	subcutaneous	78mg/kg (78mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
human	TDLo	oral	45mg/kg/7D-C (45mg/kg)	CARDIAC: PULSE RATE INCREASE WITHOUT FALL IN BP GASTROINTESTINAL: OTHER CHANGES BLOOD: NORMOCYTIC ANEMIA	British Medical Journal. Vol. 1, Pg. 754, 1978.
human	TDLo	oral	106mg/kg (106mg/kg)	VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	British Medical Journal. Vol. 1, Pg. 1390, 1977.
man	TDLo	oral	180mg/kg/6W-I (180mg/kg)	BLOOD: OTHER CHANGES	JAMA, Journal of the American Medical Association. Vol. 252, Pg. 1443, 1984.
mouse	LD50	intraperitoneal	29060ug/kg (29.06mg/kg)		Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963.
mouse	LD50	intravenous	23300ug/kg (23.3mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
mouse	LD50	oral	245mg/kg (245mg/kg)		Yaoxue Tongbao. Bulletin of Pharmacology. Vol. 22, Pg. 230, 1987.
mouse	LD50	subcutaneous	781mg/kg (781mg/kg)	GASTROINTESTINAL: CHANGES IN PANCREATIC WEIGHT BLOOD: "CHANGES IN SERUM COMPOSITION (E.G., TP, BILIRUBIN, CHOLESTEROL)"	Japanese Journal of Toxicology and Environmental Health. Vol. 44, Pg. 305, 1998.
rabbit	LD50	oral	2gm/kg (2000mg/kg)		International Polymer Science and Technology. Vol. 3, Pg. 93, 1976.
rabbit	LDLo	intravenous	23mg/kg (23mg/kg)		Toxicology and Applied Pharmacology. Vol. 9, Pg. 269, 1966.
rabbit	LDLo	subcutaneous	300mg/kg (300mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
rat	LD50	intraperitoneal	196mg/kg (196mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat	LD50	intravenous	69900ug/kg (69.9mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat	LD50	oral	1710mg/kg (1710mg/kg)		Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat	LDLo	subcutaneous	330mg/kg (330mg/kg)		Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
women	TDLo	oral	3120mg/kg/43W (3120mg/kg)	BLOOD: MICROCYTOSIS WITH OR WITHOUT ANEMIA BLOOD: AGRANULOCYTOSIS	Gastroenterology. Vol. 94, Pg. 508, 1988.

Zinc sulphate Safety Profile

Safety Information of Zinc sulfate (CAS NO.7733-02-0):
Hazard Codes:Xn,Xi ,N
Risk Statements:52/53-50/53-41-22-51/53
52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
41:Risk of serious damage to eyes
22:Harmful if swallowed
51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements:61-39-26-60
61:Avoid release to the environment. Refer to special instructions safety data sheet
39:Wear eye/face protection
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
60:This material and/or its container must be disposed of as hazardous waste
RIDADR:UN 3082 9/PG 3
WGK Germany:3
RTECS:ZH5260000

Zinc sulphate Specification

First Aid Measures of Zinc sulfate (CAS NO.7733-02-0):
Ingestion:Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
Inhalation:If fumes or combustion products are inhaled, remove to fresh air. Lay victim down and keep warm and rested. If breathing is shallow, or has stopped, ensure clear airway and apply resuscitation. Transport to a hospital or doctor immediately.
Skin:If this product comes into contact with skin, wash skin with soap and water. Remove contaminated clothing and footwear. Ensure contaminated clothing is thoroughly washed before using again. Transport to hospital or doctor if symptoms develop.
Eyes:If this product comes into contact with eyes, hold eyes open and wash continuously for 15 minutes with running water. Ensure irrigation under eyelids by occasionally lifting eyelids. Do not attempt to remove contact lenses unless trained. Transport to a hospital or doctor immediately.
Storage of Zinc sulfate (CAS NO.7733-02-0): Keep well closed.

Product Name

Zinc sulphate

Synthetic route

Zinc sulphate Chemical Properties

Zinc sulphate Uses

Zinc sulphate Production

Zinc sulphate Toxicity Data With Reference

Zinc sulphate Safety Profile

Zinc sulphate Specification

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