Cobalt(II) acetate tetrahydrate supplier

Name
Cobalt(II) acetate tetrahydrate
EINECS 200-755-8
CAS No. 6147-53-1
Article Data13
CAS DataBase
Density 1,71 g/cm3
Solubility 380 g/L (20 ºC)
Melting Point 140 °C
Formula C₄H₁₄CoO₈
Boiling Point 117.1 °C at 760 mmHg
Molecular Weight 249.144
Flash Point 40 °C
Transport Information UN 3077
Appearance Reddish violet deliequecent crystals.
Safety 36/37-61-45-29-24-22
Risk Codes 38-40-50/53-42/43-36/37/38-20/21/22
Molecular Structure
Hazard Symbols Xn; N
Synonyms Bis(acetato)tetraquacobalt;Cobalt acetate tetrahydrate;
PSA 117.18000
LogP -2.74480

Synthetic route

: Co(galvinoxyl)2

: 7732-18-5
water

: 64-19-7
acetic acid

: 6147-53-1
cobalt(II) diacetate tetrahydrate

Conditions

Conditions	Yield
In pentane byproducts: hydroxygalvinol; aq. acetic acid (0.52 mmol) and n-pentane were added to Co-contg. compd.(0.20 mmol) at room temp.; standing overnight; sepn. of the phases and removing of the solvent in vac.;	84%

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: cobalt(III) hydroxide

: 7440-48-4
cobalt

: 64-19-7
acetic acid

: 6147-53-1
cobalt(II) diacetate tetrahydrate

Conditions

Conditions	Yield
In acetic acid 2.5-3.25 atm; 120°C; autoclave;; crystn. on cooling;;
In acetic acid aq. acetic acid; 2.5-3.25 atm; 120°C; autoclave;; crystn. on cooling;;
In acetic acid 2.5-3.25 atm; 120°C; autoclave;; crystn. on cooling;;

...Expand

: 64-19-7
acetic acid

: 759403-02-6
cobalt(II) carbonate

: 6147-53-1
cobalt(II) diacetate tetrahydrate

Conditions

Conditions	Yield
In not given byproducts: CO2, H2O; elem. anal.;
In acetic acid aq. acetic acid; soln. of CoCO3 in aq. acetic acid; crystn.;;

: 7440-48-4
cobalt

: 64-19-7
acetic acid

: 6147-53-1
cobalt(II) diacetate tetrahydrate

Conditions

Conditions	Yield
In acetic acid Electrolysis; electrolysis (Cr18Ni10Ti cathode, 35+/-2°C, 12.5 A/dm2, 10 h, 31-45, 17-35, 33-38 or 37-48 V poten. drop across cell or 35-40 V poten.drop across cell, 1.2, 9.2, 12,5, 8.3 or 0.95 A/dm2); continous crystn.;
In not given Electrochem. Process;

: cobalt(III) nitrate

: 64-17-5
ethanol

: 6147-53-1
cobalt(II) diacetate tetrahydrate

Conditions

Conditions	Yield
With urea at 90℃; for 10h; Autoclave;

: 5,10,15,20-tetrakis(pentafluorophenyl)porphyrin

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 129707-78-4
C52H32CoF16N8

Conditions

Conditions	Yield
In N,N-dimethyl-formamide refluxed for 12 h; dried, chromy. (neutral alumina) with benzene and CH2Cl2 as eluting solvent, recrystn. (CH2Cl2/benzene 1:9); elem. anal.;	100%

: 3946-91-6
N,N'-bis(salicylidene)-o-phenylenediamine

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 17457-14-6, 39836-45-8
N,N'-bis(salicylidene)-1,2-phenylene diaminocobalt(II)

Conditions

Conditions	Yield
In propan-1-ol under N2; suspn. of Co compd. warmed to 50 °C; org. compd. addedin one portion; suspn. refluxed for 6 h; mixt. cooled, filtered under reduced pressure; collected solid washed with Et2O and dried in air to give crystals;	100%
With acetic acid In ethanol; dichloromethane at 60℃; for 2h;	85.3%
In methanol reflux of a mixture of ligand and Co-acetate in CH3OH for 1 h, cooling; filtration, washing with CH3OH and ether, drying under vac. at 100°C; elem. anal.;	73%

: Na(1+)*BrC6H4COCHNO(1-)=BrC6H4COCHNONa

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: cobalt(II)(4-BrINAP)2*H2O

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: Na(1+)*CH3C6H4COCHNO(1-)=CH3C6H4COCHNONa

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: cobalt(II)(4-MeINAP)2*H2O

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: Na(1+)*ClC6H4COCHNO(1-)=ClC6H4COCHNONa

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: cobalt(II)(4-ClINAP)2*H2O

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: Na(1+)*NO2C6H4COCHNO(1-)=NO2C6H4COCHNONa

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 87036-30-4
cobalt(II)(4-NO2INAP)2*4-NO2HINAP

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 20597-98-2
iso-nitrosoacetophenone sodium salt

: 87097-49-2
cobalt(II)(INAP)2

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 151427-04-2
2-(p-methoxyphenyl)ethan-1,2-dion-1-oxime sodium salt

: cobalt(II)(4-OMeINAP)2*H2O

Conditions

Conditions	Yield
In water addn. of a soln. of organic compound to a soln. of metal salt with stirring; filtn., washing (water), drying (anhydrous calcium chloride), elem. anal.;	100%

: 609-71-2
2-hydroxy-3-carboxypyridine

: 7732-18-5
water

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 956331-98-9
diaquabis(2-hydroxynicotinato(1-))cobalt(II)

Conditions

Conditions	Yield
With aq. ammonia In water soln. of ligand in H2O added to soln. of Co salt in H2O; pH adjusted to 8 (a few drops of concd. ammonia soln.); stored for a few d; filtered; ppt. washed with H2O; dried in dessicator over NaOH; elem. anal.;	100%

...Expand

: 1412912-27-6
C102H120N6O6

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: C102H114Co3N6O6

Conditions

Conditions	Yield
In methanol; dichloromethane at 25℃; for 1.5h; Schlenk technique; Inert atmosphere;	100%

: 1412912-29-8
C136H160N8O8

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: C136H152Co4N8O8

Conditions

Conditions	Yield
In methanol; dichloromethane at 25℃; for 1.5h; Schlenk technique; Inert atmosphere;	100%

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: [1,2]benzenobicyclo[2.2.2]octadieneporphyrin

: [1,2]benzenobicyclo[2.2.2]octadieneporphyrin cobalt

Conditions

Conditions	Yield
In methanol; chloroform for 3h;	100%

: 2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2]

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Co)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Co)2]

Conditions

Conditions	Yield
In methanol; acetone byproducts: H2O; inert atmosphere; dropwise addn. of metal acetate (in MeOH) to 0.5 equiv. Mn-complex (in Me2CO), stirring for 1 h; solvent removal (vac.), dissoln. in THF/CH2Cl2=10:1, pptn. on Et2O addn., standing overnight;	99%

: 2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2]

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Co)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Co)2]

Conditions

Conditions	Yield
In methanol; acetone byproducts: H2O; inert atmosphere; dropwise addn. of metal acetate (in MeOH) to 0.5 equiv. Mn-complex (in Me2CO), stirring for 1 h; solvent removal (vac.), dissoln. in PhMe, pptn. on addn. of hexanes, standing overnight;	99%

: 116655-21-1
4-palmitoyl-1-phenyl-3-methyl-2-pyrazolone

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: Co(C6H5C3N2(CH3)(CO(CH2)14CH3)O)2*2H2O

Conditions

Conditions	Yield
In ethanol; water warming a soln. of Co(CH3COO)2*4H2O in water, addn. of a hot ethanolic soln. of ligand with stirring, pptn.; washing with water/ethanol, drying in air, storing in a desiccator, elem. anal.;	99%

: C20H10N4(C6H4NHC(O)C6H4CH2N2C3H2C6H4CF3)(C6H4NHC(O)CH3)3

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: Co[C20H8N4(C6H4NHC(O)C6H4CH2N2C3H2C6H4CF3)(C6H4NHC(O)CH3)3]

Conditions

Conditions	Yield
In tetrahydrofuran N2; stirring of THF soln. of ligand and Co salt overnight at room temp.; evapn. of the solvent, chromy. on neutral Al2O3 (benzene/methanol, 90:10), evapn. of the solvent;	99%

: 64-17-5
ethanol

: 47644-69-9, 69678-00-8, 18531-91-4
dimethyl 2,2'-dihydroxy-1,1'-binaphthalene-3,3'-dicarboxylate

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 1072832-01-9
[Co(EtOH)(H2O)(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))]2*H2O

Conditions

Conditions	Yield
With sodium acetate In ethanol; 1,2-dichloro-ethane byproducts: CH3COOH; addn. of soln. of Co(CH3COO)2*4H2O in 1,1'-dichloroethane to EtOH soln. of 2,2'-dihydroxy-2,2'-di(carboxymethyl)-1,1'-binaphthyl with stirring; reflux for 1 h; adjusting pH to 6.0 by addn. of NaCH3COO; heating at 90°C for 0.5 h; addn. of H2O; pptn., filtration, washing with hot EtOH; drying in desiccator over P4O10; elem. anal.;	99%

Yield

With sodium acetate In ethanol; 1,2-dichloro-ethane byproducts: CH3COOH; addn. of soln. of Co(CH3COO)2*4H2O in 1,1'-dichloroethane to EtOH soln. of 2,2'-dihydroxy-2,2'-di(carboxymethyl)-1,1'-binaphthyl with stirring; reflux for 1 h; adjusting pH to 6.0 by addn. of NaCH3COO; heating at 90°C for 0.5 h; addn. of H2O; pptn., filtration, washing with hot EtOH; drying in desiccator over P4O10; elem. anal.;

99%

...Expand

: 109-99-9
tetrahydrofuran

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: (1R,4R)-3-trifluoroacetyl-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one

: bis[2,2,2-trifluoromethyl-1-[(1R,4S)-1,7,7-trimethyl-2-(oxo-κO)bicyclo[2.2.1]hept-3-yliden]ethanolato-κO]cobalt(II)*tetrahydrofuran*water

Conditions

Conditions	Yield
In ethanol (under N2); soln. of ligand in EtOH added to suspn. of Co(CH3CO2)2*4H2O in EtOH, stirred for 30 min at 20°C; volatiles removed under reduced pressure, dried under reduced pressure, pentane diffused into THF soln.; elem. anal.;	99%

...Expand

: (1R,4R)-3-[1-[3,5-bis(trifluoromethyl)phenyl]]-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: bis[1-[3,5-bis(trifluoromethyl)benzoyl]-1-[(1R,4S)-1,7,7-trimethyl-2-(oxo-κO)bicyclo[2.2.1]hept-3-yliden]methanolato-κO]cobalt(II)

Conditions

Conditions	Yield
In sodium hydroxide; ethanol (under N2); soln. of ligand in EtOH and aq. NaOH added to suspn. of Co(CH3CO2)2*4H2O in EtOH and aq. NaOH, stirred for 30 min at 20°C; volatiles removed under reduced pressure, dried under reduced pressure;	99%

: 22934-51-6
5-allyl-2-hydroxy-3-methoxybenzaldehyde

: lutidinium p-toluene sulfonate

: 20439-47-8
(1R,2R)-1,2-diaminocyclohexane

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: [((R,R)-C6H10(NCHC6H2(OMe)(allyl)O)2)Co(p-toluene sulfonate)]

Conditions

Conditions	Yield
With air In ethanol refluxing mixt. of benzaldehyde deriv. and diamine deriv. in ethanol for30 min, cooling, addn. of cobalt compd. and then lutidinium salt, stirr ing at room temp. for 30 min; concg., addn. of CH2Cl2, filtration through celite, concg., addn. of hexane, filtration, drying in air, NMR and MS;	99%

...Expand

: 326-06-7
1-Phenyl-4,4,4-trifluorobutane-1,3-dione

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: bis-[1,1,1-trifluoro-4-phenyl-2-(oxo-κO)-but-3-en-4(olato-κO)]cobalt(II) dihydrate

Conditions

Conditions	Yield
In ethanol 20°C;	99%

: lutidinium p-toluene sulfonate

: (R,R,R,R)-HO(tBu)2C6H2CHNC6H10NCHC6H2(OMe)(OH)CH2CHCHCH2C6H2(OMe)(OH)CHNC6H10NCHC6H2(tBu)2OH*Et3NHCl*3water

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: [((R,R,R,R)-O(tBu)2C6H2CHNC6H10NCHC6H2(OMe)(O)CH2CHCHCH2C6H2(OMe)(O)CHNC6H10NCHC6H2(tBu)2O)Co2(p-toluene sulfonate)2]

Conditions

Conditions	Yield
With air In methanol; dichloromethane addn. of degassed soln. of cobalt compd. in methanol to degassed soln. of phenol deriv. in CH2Cl2 under Ar, stirring for 30 min, addn. of tosylate salt, stirring for 18 h in air; concg., washing with diethyl ether, drying in vac., NMR and MS;	99%

...Expand

: 873975-75-8
[3,5-bis(4-methoxyphenyl)-1H-pyrrol-2-yl]-[3,5-bis(4-methoxyphenyl)pyrrol-2-ylidene]amine

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 1407495-77-5
bis[3,5-bis(4-methoxyphenyl)-1H-pyrrol-2-yl-3,5-bis(4-methoxyphenyl)-2-ylideneamine]cobalt(II)

Conditions

Conditions	Yield
With potassium tert-butylate In butan-1-ol for 0.25h; Microwave irradiation;	99%

: 64-17-5
ethanol

: 14691-35-1
2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazole

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: Co(2-(4,5-diphenyl-1H-imidazol-2-yl)phenol(-1H))2*2EtOH

Conditions

Conditions	Yield
for 0.5h; Reflux;	99%

...Expand

: 22112-89-6
5,15-diphenylporphyrin

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 204841-08-7
[5,15-diphenylporphyrinato]cobalt(II)

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 130℃; for 3h; Inert atmosphere;	99%

: 6147-53-1
cobalt(II) diacetate tetrahydrate

: 574-93-6
29H,31H-Phthalocyanine

: 3317-67-7
cobalt(II) phthalocyanine

Conditions

Conditions	Yield
With butyl(2-hydroxyethyl)dimethylammonium acetate at 100℃; Ionic liquid; Inert atmosphere;	99%
With tributyl-amine In pentan-1-ol at 160℃; for 2h; Inert atmosphere;	20 mg

: 2,4-dibromo-6-{[2-(4,5-diphenyl-1H-imidazol-2-yl)phenylimino]methyl}phenol

: 6147-53-1
cobalt(II) diacetate tetrahydrate

C56H36Br4CoN6O2: C56H36Br4CoN6O2

Conditions

Conditions	Yield
In ethanol at 20℃; for 4h;	99%

Cobalt(II) acetate tetrahydrate Consensus Reports

Cobalt and its compounds are on the Community Right-To-Know List. IARC Cancer Review: Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man .

Cobalt(II) acetate tetrahydrate Specification

The Cobalt acetate tetrahydrate with CAS registry number of 6147-53-1 is also called Bis(acetato)tetraquacobalt. The EINECS registry number is 200-755-8. The IUPAC name is cobalt(2+) acetate hydrate (1:2:4). In addition, the molecular formula is C₄H₁₄CoO₈ and the molecular weight is 249.08. It belongs to the class of Inorganic Chemicals.

Physical properties about this chemical are: (1)ACD/LogP: -0.29; (2)ACD/LogD (pH 5.5): -1.07; (3)ACD/LogD (pH 7.4): -2.86; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 2.73; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)Polar Surface Area: 37.3 Å²; (11)Flash Point: 40 °C; (12)Enthalpy of Vaporization: 23.7 kJ/mol; (13)Boiling Point: 117.1 °C at 760 mmHg; (14)Vapour Pressure: 13.9 mmHg at 25°C.

Preparation of Cobalt acetate tetrahydrate: this chemical can be prepared by cobalt carbonate and acetic acid. The cobalt carbonate can be prepared by cobalt nitroate and sodium carbonate. Then you can go through the operation of filtering and crystallization to get the product. The equation is as follows: CoCO₃ + 2CH₃COOH → (CH₃COO)₂Co + CO₂ + H2O.

Uses of Cobalt acetate tetrahydrate: it can be used as analytical reagents, catalysts and paint driers. And it can be used for the production of paint drying, dyeing mordant and fiberglass curing accelerant.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. It may cause sensitization by inhalation and skin contact. In addition, it is very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. When you are using it, wear suitable protective clothing and gloves and do not breathe dust. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In addition, do not empty into drains. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible). Moreover, this material and its container must be disposed of as hazardous waste.

You can still convert the following datas into molecular structure:
(1)SMILES: [Co+2].[O-]C(=O)C.[O-]C(=O)C.O.O.O.O
(2)InChI: InChI=1/2C2H4O2.Co.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
(3)InChIKey: ZBYYWKJVSFHYJL-NUQVWONBAZ

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	708mg/kg (708mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Food and Chemical Toxicology. Vol. 20, Pg. 311, 1982.

Product Name

Cobalt(II) acetate tetrahydrate

Synthetic route

Cobalt(II) acetate tetrahydrate Consensus Reports

Cobalt(II) acetate tetrahydrate Specification

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