Nickel supplier | CasNO.7440-02-0

Name
Nickel
EINECS 231-111-4
CAS No. 7440-02-0
Article Data1679
CAS DataBase
Density 8.9 g/cm³
Solubility It is insoluble in water.
Melting Point 212 °C (dec.)(lit.)
Formula Ni
Boiling Point 2732 °C(lit.)
Molecular Weight 58.69
Flash Point
Transport Information UN 1493 5.1/PG 2
Appearance silver white, hard, malleable metal chunks or grey powder
Safety 26-45-60-61-36-22-36/37-16-15-5
Risk Codes 34-50/53-43-40-10-17
Molecular Structure
Hazard Symbols Xn, Xi, C, F
Synonyms B 111W;B 113W;BP 113EXP-B;C.I. 77775;CHT;CNP 525;CNS 20 m;Carbonyl Ni 283;Carbonyl Nickel 123;Carbonyl Nickel 287;Celmet;Celmet 4;Celmet 6;Celmet 8;Cerac N 2003;DNI 20;E 12;E 12 (metal);Fibrex;Fukuda 287;H 467;HCA 1;HDNP 400;Inco 210;Incofoam;N 1000;N 100ES;N154;NDHT 90;NDT 60;NDT 65;NDT 90;NI 123;NI 255AC;NI287;NN 100;NP 2;Ni 4303T;Ni Celmet;Ni-Flake 95;Ni-J 20;NiFL;NiFW;Nickel element;Nicrobraz LM:BNi 2;Nikko 255;Novamet123;Novamet 4SP;Novamet CNS 400;Novamet NI 255;PF 20 (metal);R 200;R 200 (metal);R 205;Raney nickel 2800;SF 300;SF-Ni;SFR-Ni;SNP-YH 6;SO 100A;SO 250G;SO 850;T123;T 123 (metal);T 210H;T 287;Trimag;UT3PM;YH 641;YH-623;Alcan 756;
PSA 0.00000
LogP 0.00000

Synthetic route

: nickel(II) chloride hexahydrate

: 7803-57-8
hydrazine hydrate

: 1310-73-2
sodium hydroxide

: 7440-02-0
nickel

Conditions

Conditions	Yield
In water N2H4H2O (80%) added to aq. soln. of NiCl26H2O (temp. increased to 65°C) under vigorous stirring, cooling to 50°C, aq. NaOH (50%)added (temp. increased to 54°C), 1 h; ppt. washed with water and dried at room temp. for 16 h;	100%
In water; ethylene glycol byproducts: N2, H2O; other Radiation; soln. of Ni compd. in ethylene glycol treated with hydrazine hydrate andNaOH under external magnetic field (0.13-0.35 T) with vigorous stirring , react at 60°C; pptd., septd., washed (ethanol), dried (vac., 40°C, 24 h), SEM, XRD;

...Expand

: 1333-74-0
hydrogen

: nickel(II) hydroxide

: 7440-02-0
nickel

Conditions

Conditions	Yield
In not given at 205°C, H2 pressure 14 atm, 45 min, form of product is powder;	99.8%
In not given at 200-300°C, 10 h, form of product is powder;	85%
at 270-320°C;

: 7440-23-5
sodium

: nickel dichloride

: 7440-02-0
nickel

Conditions

Conditions	Yield
Na-emulsion in organic solvent, at 220°C, form of product is powder;	99.2%
Na-emulsion in organic solvent, at 220°C, form of product is powder;	99.2%
explosive reaction;

: ((CO)NiNCN(CH3)2)2

A: 7440-02-0
nickel

B: 1467-79-4
NCNMe2

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: {(CO)NiNCN(CH2)4}2

A: 1530-88-7
pyrrolidine-1-carbonitrile

B: 7440-02-0
nickel

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: {(CO)NiNCN(CH2)2O(CH2)2}2

A: 1530-89-8
N-cyanomorpholine

B: 7440-02-0
nickel

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: {(CO)NiNCN(CH2)4C(CH3)H}2

A: 5321-87-9
2-methylpiperidine-1-carbonitrile

B: 7440-02-0
nickel

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: {(CO)NiNCN(CH2)2C6H4(CH2)}2

A: 1705-22-2
3,4-dihydro-2(1H)-isoquinolinecarbonitrile

B: 7440-02-0
nickel

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: {(CO)NiNCN(CH2)6}2

A: 5321-89-1
hexahydroazepin-1-yl cianide

B: 7440-02-0
nickel

Conditions

Conditions	Yield
byproducts: CO; thermal dissociation in high vacuum;	A 99% B 99%

: [((C6H5)3P)3NiCl]2

A: 14264-16-5, 53996-95-5, 62075-39-2, 39716-73-9
bis(triphenylphosphine)nickel(II) chloride

B: 7440-02-0
nickel

C: nickel dichloride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: triphenylphosphine; Ar-atmosphere; 140-180°C, 1 h; extn. (ether, CH2Cl2, H2O), evapn. of extract;	A 97.7% B 94.7% C 87.5%

...Expand

: nickel(II) sulfate hexahydrate

: 7440-02-0
nickel

Conditions

Conditions	Yield
With sodium carbonate; hydrazine hydrate; sodium dodecylbenzenesulfonate In water mixt. heated at 90 °C at pH 9.6 (Na2CO3) with hydrazine:nickel 2:1 molar ratio, Ni(2+) conc. 0.25 M, sodium citrate:Ni ratio 1:4 for 18 min; metal powder filtered, washed (H2O, ethanol, acetone), dried in vac. at 40 °C; detd. by XRD;	96%
With sodium carbonate; hydrazine hydrate; sodium dodecylbenzenesulfonate In water mixt. heated at 90 °C at pH 9.6 (Na2CO3) with hydrazine:nickel 2:1 molar ratio, Ni(2+) conc. 0.25 M, sodium citrate:Ni ratio 1:4 for 120 or 160 min or without citrate for 90 min; metal powder filtered, washed (H2O, ethanol, acetone), dried in vac. at 40 °C; detd. by XRD;	95%
With sodium carbonate; hydrazine hydrate; sodium dodecylbenzenesulfonate In water mixt. heated at 90 °C at pH 9.6 (Na2CO3) with hydrazine:nickel 2:1 molar ratio, Ni(2+) conc. 0.25 M, sodium citrate:Ni ratio 1:4 for 140 min; metal powder filtered, washed (H2O, ethanol, acetone), dried in vac. at 40 °C; detd. by XRD;	94%

: 1295-35-8
bis(1,5-cyclooctadiene)nickel (0)

A: 292-64-8
Cyclooctan

B: 7440-02-0
nickel

Conditions

Conditions	Yield
With hydrogen In hexane 1 atm., 20°C, vigorous reaction after induction period;	A 96% B n/a
With hydrogen In hexane 1 atm., 20°C, vigorous reaction after induction period;	A 96% B n/a

: 1295-35-8
bis(1,5-cyclooctadiene)nickel (0)

A: 7440-02-0
nickel

B: 13463-39-3, 71564-36-8
tetracarbonyl nickel

C: 5259-72-3, 10060-40-9, 111-78-4
1,5-dicyclooctadiene

Conditions

Conditions	Yield
With carbon monoxide In hexane -40°C, warming within 1 h to 0-20°C;	A 0% B 93% C 80.6%
With carbon monoxide In hexane -40°C, warming within 1 h to 0-20°C;	A 0% B 93% C 80.6%

...Expand

: 925-90-6
ethylmagnesium bromide

: nickel dibromide

A: 74-84-0
ethane

B: 74-85-1
ethene

C: 7440-02-0
nickel

D: magnesium bromide

Conditions

Conditions	Yield
In tetrahydrofuran To a soln. of anhydrous salt is added C2H5MgBr at 20°C with stirring. The reaction mixture is left for 5 - 6 h at room temp.; decantation, washing with THF, water and ethanol; electron diffraction;	A n/a B n/a C 90% D n/a

...Expand

: tris[bis(pentane-2,4-dionato)nickel(II)]

: 143-66-8
sodium tetraphenyl borate

: 7440-02-0
nickel

Conditions

Conditions	Yield
In 1,2-dimethoxyethane Irradiation (UV/VIS); under Ar; ratio B(3+) : Ni(2+) = 2 : 1; irradn. (254 nm) for 8 h gave deposition of Ni; deposit sepd., washed with acetone and water, and dried in vac. to give pure Ni;	90%

: trans-,trans-,trans-C12H18NiC(N2)(C6H5)2

A: 548757-70-6, 33154-75-5, 12126-69-1, 548757-71-7, 39330-67-1
[Ni(1,5,9-cyclododecatriene)]

B: 5350-57-2
benzophenone hydrazone

C: 7440-02-0
nickel

Conditions

Conditions	Yield
In diethyl ether byproducts: N2; heating cautiously to 20°C;	A 89% B n/a C n/a

...Expand

: 1313-99-1
nickel(II) oxide

: 7440-02-0
nickel

Conditions

Conditions	Yield
With hydrogen In neat (no solvent) Kinetics; 1000 h, NiO calcinated at 1000°C;;	85%
With H2 In neat (no solvent) Kinetics; 1000 h, NiO calcinated at 1000°C;;	85%
With hydrogen In neat (no solvent) Kinetics; 180°C, 70 h, NiO prepared be H2O elimination of Ni(OH)2 in vacuum;;	>99

: 13463-39-3, 71564-36-8
tetracarbonyl nickel

: 7440-02-0
nickel

Conditions

Conditions	Yield
introducing of liq. Ni(CO)4 into heavy oil, vigorous mixing at 250°C, after filtration keep under petroleum ether or N2;	85%
Sonication; at 240-260°C;
150-250°C. 1-2 at, high-frequency technic, diphenyl and diphenyl oxide used as germ;

: trans-,trans-,trans-C12H18NiC(N2)(C6H5)2

A: 1,5,9-cyclodecatriene

B: 7440-02-0
nickel

C: 100-47-0
benzonitrile

Conditions

Conditions	Yield
byproducts: N2; -30°C;	A 80.9% B n/a C 13.5%

...Expand

: nickel(II) chloride hexahydrate

: 7440-02-0
nickel

Conditions

Conditions	Yield
With N2H4*H2O; poly(vinyl pyrrolidone) In ethylene glycol byproducts: NH3, N2, H2; ethylene glycol refluxed for 5 min, treated dropwise with hydrazine monohydrate, treated with Ni salt in ethylene glycol and poly(vinyl pyrrolidone) in ethylene glycol under vigorous stirring, refluxed for 60 min; centrifuged, washed (abs. ethanol) 6 times, evapd.(vac.) at 80°C,XRD;	80%
In water Electrolysis; platinum anode and copper cathode were used; the composition of the bath: 50 g/dm3 NiCl2*6H2O, 50 g/dm3(NH4)2SO4 and 250 mol/dm3 NH4OH; the pH of the soln. was 9.5-10.2; at 25°C; the plating time was 15 min;;
With (NH2)2CSO2 In pentan-1-ol; water Kinetics; isothermal redn. of Ni-salt with thiourea dioxide, 15 mol-% alcohol, pH4.0 (Britton-Robinson buffer), 1 h, 313+/-0.5 K; gravimetric anal.;

: 143-66-8
sodium tetraphenyl borate

: nickel dibromide

: 7440-02-0
nickel

Conditions

Conditions	Yield
In 1,2-dimethoxyethane Irradiation (UV/VIS); under Ar; mole ratio NaBPh4 : NiBr2 = 2 : 1; irradn. (254 nm) for 8 h gave deposition of Ni; deposit sepd., washed with acetone and water, and dried in vac. to give pure Ni;	80%

: 143-66-8
sodium tetraphenyl borate

: 7789-45-9
copper(ll) bromide

: nickel dibromide

A: 7440-02-0
nickel

B: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

Conditions

Conditions	Yield
In 1,2-dimethoxyethane Irradiation (UV/VIS); under Ar; mole ratios NaBPh4 : NiBr2 : CuBr2 = 8 : 3 : 1; irradn. (254 nm) for 10 h gave deposition of Ni and Cu;	A 73% B 24%
In 1,2-dimethoxyethane Irradiation (UV/VIS); under Ar; mole ratios NaBPh4 : NiBr2 : CuBr2 = 4 : 1 : 1; irradn. (254 nm) for 10 h gave deposition of Ni and Cu;	A 48% B 49%

...Expand

: 1295-35-8
bis(1,5-cyclooctadiene)nickel (0)

: 3382-59-0
3,6-dimethylene-1,7-octadiene

: 6476-36-4
tris(1-methylethyl)phosphine

A: 163976-20-3
(η(2),η(2)-3,6-dimethylene-1,7-butadiene)NiPiPr3

B: 7440-02-0
nickel

Conditions

Conditions	Yield
In diethyl ether stirring (-30°C, 48 h); filtering (-30°C), crystn. (-78°C), washing (pentane, -78°C); elem. anal.;	A 71% B 1%

...Expand

: Ni[η(1),η(2)-C5H5C2(CO2Me)2]Cp

A: 7440-02-0
nickel

B: 542-92-7
cyclopenta-1,3-diene

Conditions

Conditions	Yield
With hydrogen In ethanol byproducts: C7H9(C(O)OCH3); room temp.; normal pressure;	A n/a B 70%
With H2; catalyst: Pt In ethanol byproducts: C7H9(C(O)OCH3); room temp.; normal pressure;	A n/a B 70%
With hydrogen In ethanol byproducts: C7H9(C(O)OCH3); room temp.; normal pressure;	A n/a B 70%

: bis(4-acetyl-1-ethyl-3-methyl-5-pyrazolonato)nickel(II)

A: 50-00-0
formaldehyd

B: C3N2(CH3)(C2H5)(OH)C(O)CH3

C: 7440-02-0
nickel

Conditions

Conditions	Yield
With methanol; benzophenone In neat (no solvent) Kinetics; Irradiation (UV/VIS); photolysis (mercury lamp, 300 nm lamps, merry-go-round unit), irradn. under N2 through a pyrex filter; centrifugation, filtration through a pipette (Celite), detd. by UV;	A 56% B 68% C n/a

...Expand

: nickel(II) sulphate

: 7440-02-0
nickel

Conditions

Conditions	Yield
With Na3C6H5O7*2H2O In water Electrolysis; Ni(II):Cit=1:1, potentiostatic condditions, -1.1 V vs. SHE, Ag/AgCl immersed in 3.3 M KCl used as reference, Cu plate as working, Pt sheet as counter electrodes; soln. stirred at 500 rpm with magnet; temp. 298 K; X-ray fluorometry;	65%
With Na or K or Ca or Ba hypophosphite; Na acetate or Na formate In not given 90-92°C , pH=5.0-6.5;
Electrolysis; form of product is powder;

: bis(acetylacetonate)nickel(II)

A: 7440-02-0
nickel

B: nickel(0)(1,5-cyclooctadiene)2

Conditions

Conditions	Yield
With n-hexyllithium In toluene byproducts: n-hexane, hex-1-en, LiH; under Ar, reduction at room temp. with n-hexyllithium in presence of cyclooctadiene (Li:Ni=4); further byproduct: Ph-Ph, hex-Ph, cycloocta-1,3-diene, cycloocta-1,4-diene, cyclooctene; protolysis of liquid phase with MeOH (H2), gas chromy. of volatile compds.;	A n/a B 65%

: 15696-40-9
dodecacarbonyl triosmium

: [Ni(cyclopentadienyl)(μ-CO)]2

A: (C5H5)3Ni3Os3(CO)9

B: (η5-C5H5)NiOs3(μ-H)3(CO)9

C: 7440-02-0
nickel

Conditions

Conditions	Yield
With hydrogen In octane Os3(CO)12 refluxed in octane with (CpNi(CO))2 for 30 min under H2 flow,cooled; filtered, evapd. in vac., purified by TLC (Kiselgel PF Merck, light petroleum-Et2O), crystd. from CHCl3/heptane at -10°C; elem. anal.;	A 10% B 60% C n/a

...Expand

: magnesium-1,3-butadiene * 2 THF

: ((CH3)2C2N2(C6H3(CH3)2)2)NiClBr

A: 129616-15-5
bisacetylbis(2,6-dimethylphenylimin)(1,3-butadiene)nickel

B: 74779-91-2
Ni(1,4-bis(2,6-dimethylphenyl)-2,3-dimethyl-1,4-diazabuta-1,3-diene)2

C: 7440-02-0
nickel

Conditions

Conditions	Yield
In tetrahydrofuran (N2), dry solvents; addn. of Mg compd. to suspn. of Ni compd. in THF room temperature, stirring overnight;	A 40% B 60% C n/a

...Expand

: 19842-76-3
2,3,5,6-tetrafluorobenzaldehyde

: 7440-02-0
nickel

: 95-50-1
1,2-dichloro-benzene

: 4084-38-2
(2,3,5,6-tetrafluorophenyl)methanol

Conditions

Conditions	Yield
	100%

...Expand

: 123-91-1
1,4-dioxane

: 7440-02-0
nickel

: 95-50-1
1,2-dichloro-benzene

: 3217-47-8
2,3,5,6-tetrafluoroterephthalaldehyde

: 92339-07-6
2,3,5,6-tetrafluoro-1,4-benzenedimethanol

Conditions

Conditions	Yield
	100%

...Expand

: 7440-02-0
nickel

: 91-15-6
phthalonitrile

: 14055-02-8
nickel(II) phthalocyanine

Conditions

Conditions	Yield
With sodium methylate In methanol pyrophoric Ni under water layer added to a methanol soln. containing an equivalent quantity of phthalonitrile and 5 drops of 30% soln of CH3ONa in methanol; flask maintained at 25°C for 24-72 h; blue product separated from unreacted metal by shaking and decanting with the solvent, washed with ethanol in Soxhlet equipment and dried in air; purity of 95-97%; elem. anal.;	100%
With sodium methylate In methanol; water pyrophoric metal:phthalonitrile=1:4 and few drops of CH3ONa under water layer treated for 24 h at 25°C; septd., washed (ethanol), dried in air, elem. anal.;	100%
With sodium methylate In ethanol pyrophoric Ni under water layer added to an ethanol soln. containing an equivalent quantity of phthalonitrile and 5 drops of 30% soln of CH3ONa in methanol; flask maintained at 25°C for 24-72 h; blue product separated from unreacted metal by shaking and decanting with the solvent, washed with ethanol in Soxhlet equipment and dried in air; purity of 95-97%; elem. anal.;	100%

: 6396-07-2
triphenylphosphine diiodide

: 7440-02-0
nickel

: 152442-02-9
{(C6H5)3PI}(1+)*{Ni(P(C6H5)3)I3}(1-)={(C6H5)3PI}{Ni(P(C6H5)3)I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (C6H5)3PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: 21473-75-6
diiodo tri-n-butylphosphorane

: 7440-02-0
nickel

: 152386-23-7
{(C4H9)3PI}(1+)*{Ni(P(C4H9)3)I3}(1-)={(C4H9)3PI}{Ni(P(C4H9)3)I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (C4H9)3PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: 98961-77-4
diiodotriethylphosphorane

: 7440-02-0
nickel

: 152386-25-9
{(C2H5)3PI}(1+)*{Ni(P(C2H5)3)I3}(1-)={(C2H5)3PI}{Ni(P(C2H5)3)I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (C2H5)3PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: 7440-36-0
antimony

: 7440-67-7
zirconium

: 7440-02-0
nickel

: ZrNiSb

Conditions

Conditions	Yield
In neat (no solvent) Electric Arc; heating (650°C, 4 d; dynamic Ar atm., arc melting), annealing (5 h, 1050-1200°C);	100%
In neat (no solvent) vac. (5E-3 mbar); stoichiometric ratio, heating (1 week, 1100°C);
In melt Electric Arc; arc melted under Ar gettered with Ti; 5 wt.-% of Sb required to compensate evaporative losses during arc-melting; ingots sealed in evacuated fused-silica tubes and annealed at 870 K for 720 h; quenched in cold water; XRD; EDX;

...Expand

: 7440-31-5
tin

: 7440-02-0
nickel

: 7704-34-9
sulfur

: 78-90-0, 10424-38-1
1,2-diaminopropan

: [Ni(1,2-diaminopropane)3]2Sn2S6*2H2O

Conditions

Conditions	Yield
In further solvent(s) High Pressure; prepd. under solvothermal conditions; reactants weighted in ratio of 1 Ni:1 Sn:3 S, heated in sealed Teflon-lined steel autoclave in pure 1,2-diaminopropane for 7 d at 140°C; elem. anal.;	100%

...Expand

: 149683-89-6
P(CH2CH2C6H5)3I2

: 7440-02-0
nickel

: 152386-19-1
{(C6H5CH2CH2)3PI}(1+)*{Ni(P(C6H5CH2CH2)3)I3}(1-)={(C6H5CH2CH2)3PI}{Ni(P(C6H5CH2CH2)3)I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (C6H5CH2CH2)3PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: 147274-44-0
(C2H5)2(CH3)PI2

: 7440-02-0
nickel

: 152386-28-2
{(C2H5)2(CH3)PI}(1+)*{Ni(P(C2H5)2(CH3))I3}(1-)={(C2H5)2(CH3)PI}{Ni(P(C2H5)2(CH3))I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (C2H5)2(CH3)PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: 7440-02-0
nickel

: 82859-40-3
tris(dimethylamino)diiodophosphorane

: 152386-30-6
{((CH3)2N)3PI}(1+)*{Ni(P(N(CH3)2)3)I3}(1-)={((CH3)2N)3PI}{Ni(P(N(CH3)2)3)I3}

Conditions

Conditions	Yield
In diethyl ether under N2: dissoln. of (N(CH3)2)3PI2 (2 equivalents) in dry diethyl ether in a rotoflow tube; addn. of coarse-grain unactivated Ni, 60°C; stirring, 7d;; isolation by standard Schlenk technique; drying in vac.; elem. anal.;	100%

: hafnium

: 7440-36-0
antimony

: 7440-02-0
nickel

: HfNiSb

Conditions

Conditions	Yield
In neat (no solvent) Electric Arc; heating (650°C, 4 d; dynamic Ar atm., arc melting);	100%
In neat (no solvent) Electric Arc; repeated remelting, annealing in evac. quartz tube for 250 h at 800°C, quenching (cold water);

...Expand

: 7440-19-9
samarium

: 7440-31-5
tin

: 7440-02-0
nickel

: Sm2NiSn4

Conditions

Conditions	Yield
In neat (no solvent, solid phase) mixt. of Sm, Ni, Sn loaded into Ta tube, heated at 970°C for 36 h, quenched in water, annealed at 700°C for 15 d;	99%
In neat (no solvent, solid phase) mixt. of Sm, Ni, Sn loaded into Nb tube, heated under dynamic vac. at 300°C for 1 d, heated at 950°C for 5 d, cooled to room temp.at 15°C/h;

...Expand

: 2682-49-7
thiazolidine-2-one

: 7440-02-0
nickel

: 28872-21-1, 158907-11-0
Ni(C3NS2H4)2

Conditions

Conditions	Yield
In acetonitrile byproducts: H2; Electrochem. Process; electrolyse of a soln. of the ligand in acetonitrile (NH4BF4) with a Nianode at room temp. under N2; filtered, washed with acetonitrile, dried in vac.; elem. anal.;	99%

: tellurium

: 7791-25-5
sulfuryl dichloride

: 7440-02-0
nickel

: 75-05-8
acetonitrile

: 368867-42-9
[Ni(NCCH3)6](2+)*[Te2Cl10](2-) = [Ni(NCCH3)6][Te2Cl10]

Conditions

Conditions	Yield
In acetonitrile under dry Ar; Ni and Te mixed in CH3CN; SO2Cl2 added; stirred (2 h); evapd. to dryness (vac.); recrystd. from CH3CN (room temp.); elem. anal.;	99%

...Expand

: 7440-02-0
nickel

: 17756-08-0
trimethylarsine diiodide

: 174094-63-4
[NiI3(As(CH3)3)2]

Conditions

Conditions	Yield
In diethyl ether byproducts: I2; (N2); 60°C, ca. 4 d; drying (vac.), recrystn. (Et2O); elem. anal.;	99%

: tellurium

: 7446-09-5
sulfur dioxide

: 7784-36-3
arsenic pentafluoride

: 7440-02-0
nickel

: [Ni(SO2)6](2+)*Te6(4+)*6AsF6(1-)=[Ni(SO2)6][Te6][AsF6]6

Conditions

Conditions	Yield
In neat (no solvent) byproducts: AsF3; all manipulations under Ar atm.; SO2 and AsF5 condensed on Ni and Te (external cooling bath of liq. N2), stirred for 5 h; SO2 distd. slowly;	99%

...Expand

: 400709-89-9
(2S)-2-[1-(diethoxymethyl)cyclopropyl]-2-{[(1S)-1-phenylethyl]amino}acetonitrile

: 7440-02-0
nickel

: N-{2-amino-(1S)-1-[1-(diethoxymethyl)cyclopropyl]ethyl}-N-[(1S)-1-phenylethyl]amine

Conditions

Conditions	Yield
With sodium hydroxide In ethanol; chloroform; water; hydrogen	98.4%

: 85120-26-9
3,5-dimethyl-1-(carbethoxymethylene)cyclohexane

: 7440-02-0
nickel

: 85120-28-1
(3,5-dimethyl-cyclohexyl)-acetic acid ethyl ester

Conditions

Conditions	Yield
In methanol	98%

: 124-07-2
Octanoic acid

: 7440-02-0
nickel

: nickel(II) bis(octanoate)

Conditions

Conditions	Yield
In acetonitrile Electrolysis; 4 h, initial voltage 30 V; washed with acetonitrile and dried in vacuo for 3-4 h at room temp.;elem.anal;	98%
With tetrabutyl-ammonium chloride In acetonitrile for 8h; Electrolysis;

: 7440-02-0
nickel

: 149-30-4
2-Mercaptobenzothiazole

: 77321-77-8, 119203-46-2
bis-[2-mercaptobenzothiazolatonickel(II)]

Conditions

Conditions	Yield
In acetonitrile byproducts: H2; Electrochem. Process; electrolyse of a soln. of the ligand in acetonitrile (NH4BF4) with a Nianode at room temp. under N2; filtered, washed with acetonitrile, dried in vac.; elem. anal.;	98%

Nickel Consensus Reports

NTP 10th Report on Carcinogens. IARC Cancer Review: Group 1 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 264.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 11 ,1976,p. 75.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 2 ,1973,p. 126.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Community Right-To-Know List. Reported in EPA TSCA Inventory.

Nickel Standards and Recommendations

OSHA PEL: TWA Soluble Compounds: 0.1 mg(Ni)/m³; Insoluble Compounds: 1 mg(Ni)/m³
ACGIH TLV: TWA 0.1 mg(Ni)/m³; Not Suspected as a Human Carcinogen
DFG MAK: DFG TRK: Human Carcinogen
NIOSH REL: (Inorganic Nickel) TWA 0.015 mg(Ni)/m³

Nickel Analytical Methods

For occupational chemical analysis use OSHA: #ID-125G or NIOSH: Elements (ICP), 7300; Metals in Urine (ICP), 8310.

Nickel Specification

The Nickel, with the cas registry number 7440-02-0, has the systematic name of nickel(2+). For being a kind of silver white, hard, malleable metal chunks or grey powder, it is stable in massive form and may react violently with titanium, ammonium nitrate, potassium perchlorate, hydrazoic acid. Besides, it is incompatible with acids, oxidizing agents, sulfur.

The characteristics of this chemical are as follows: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 0; (5)Exact Mass: 57.935348; (6)MonoIsotopic Mass: 57.935348; (7)Heavy Atom Count: 1; (8)Covalently-Bonded Unit Count: 1.

As to its usage, it is used widely to make coins and nickel steel for armor plates and a component in Nichrome(R), and is also used as the burglar-proof vaultsPermalloy(R) and constantan. Besides, it is extensively used for making stainless steel and other corrosion-resistant alloys, such as Inconel(R),Invar(R),and the Hastelloys(R).

When you are dealing with this chemical, you should be very cautious. For one thing, it is irritant which may cause inflammation to the skin or other mucous membranes and may cause sensitization by skin contact. For another thing, it is harmful which may cause damage to health and may have limited evidence of a carcinogenic effect. In addition, it is corrosive which may destroy living tissue on contact and it may causes burns. Beside all these, it is highly flammable which may catch fire in contact with air, only needing brief contact with an ignition source, and it has a very low flash point or evolve highly flammable gases in contact with water. Then for being very toxic to aquatic organisms, it may cause long-term adverse effects in the aquatic environment.

Therefore, you should take different measures to deal with different cases. First important thing is to wear suitable protective clothing and gloves. And if in case of contact with eyes, rinse immediately with plenty of water and seek medical advice and if in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) When comes to its storage, keep it away from sources of ignition and heat. Then remember that this material and its container must be disposed of as hazardous waste. What's more, avoid releasing to the environment and you could also refer to special instructions / safety data sheets.

In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: [Ni]
(2)InChI: InChI=1S/Ni
(3)InChIKey: PXHVJJICTQNCMI-UHFFFAOYSA-N

Below are the toxicity information of this chemical:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
cat	LDLo	subcutaneous	12500ug/kg (12.5mg/kg)		National Technical Information Service. Vol. PB158-508,
guinea pig	LDLo	oral	5mg/kg (5mg/kg)		Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 22, Pg. 455, 1980.
mouse	LDLo	intravenous	50mg/kg (50mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: FLUID INTAKE KIDNEY, URETER, AND BLADDER: PROTEINURIS	Farmakologiya i Toksikologiya Vol. 23, Pg. 549, 1960.
rabbit	LDLo	intraperitoneal	7mg/kg (7mg/kg)		National Technical Information Service. Vol. PB158-508,
rabbit	LDLo	subcutaneous	7500ug/kg (7.5mg/kg)		National Technical Information Service. Vol. PB158-508,
rat	LD50	intraperitoneal	250mg/kg (250mg/kg)	VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION LIVER: OTHER CHANGES BLOOD: OTHER CHANGES	Industrial Medicine. Vol. 15, Pg. 482, 1946.
rat	LDLo	intratracheal	12mg/kg (12mg/kg)		National Technical Information Service. Vol. AEC-TR-6710,
rat	LDLo	oral	5gm/kg (5000mg/kg)		Food & Drug Research Laboratories, Inc., Papers. Vol. 7684D, Pg. 1983,

Product Name

Nickel

Synthetic route

Nickel Consensus Reports

Nickel Standards and Recommendations

Nickel Analytical Methods

Nickel Specification

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