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442305

Bis(ethylenediamine)copper(II) hydroxide solution

1.0 M in H2O

Synonym(s):

Copper(II)-ethylenediame complex

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1 L

CZK 2,340.00

CZK 2,340.00

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About This Item

Linear Formula:
Cu(H2NCH2CH2NH2)2(OH)2
CAS Number:
14552-35-3
Molecular Weight:
217.76
MDL number:
MFCD00274628
UNSPSC Code:
12352303
PubChem Substance ID:
24867790
NACRES:
NA.23

Key Documents

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form

liquid

Quality Level

200

reaction suitability

reagent type: catalyst
core: copper

concentration

1.0 M in H2O

density

1.086 g/mL at 25 °C

SMILES string

O[Cu]O.NCCN.NCCN

InChI

1S/2C2H8N2.Cu.2H2O/c2*3-1-2-4;;;/h2*1-4H2;;2*1H2/q;;+2;;/p-2

InChI key

WATCRQGYOIZIHC-UHFFFAOYSA-L

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This Item
C7631209198289787
Bis(ethylenediamine)copper(II) hydroxide solution 1.0 M in H2O

Sigma-Aldrich

442305

Bis(ethylenediamine)copper(II) hydroxide solution

Copper(II) sulfate pentahydrate ReagentPlus®, ≥98.0%

Sigma-Aldrich

C7631

Copper(II) sulfate pentahydrate

Copper(II) sulfate pentahydrate ACS reagent, ≥98.0%

Sigma-Aldrich

209198

Copper(II) sulfate pentahydrate

Copper(II) hydroxide technical grade

Sigma-Aldrich

289787

Copper(II) hydroxide

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

density

1.086 g/mL at 25 °C

density

-

density

-

density

-

form

liquid

form

powder or crystals

form

crystals

form

powder

reaction suitability

reagent type: catalyst
core: copper

reaction suitability

-

reaction suitability

-

reaction suitability

-

concentration

1.0 M in H2O

concentration

-

concentration

-

concentration

≥57.0% Cu (EDTA titration)

General description

Bis(ethylenediamine)copper(II) hydroxide solution is a stable complex formed by copper (Cu) ions with ethylenediamine. It is a transition metal solution that can be used as a catalyst for electrochemical reduction process.[1][2]

Application

Bis(ethylenediamine)copper(II) hydroxide has been used to evaluate cation exchange capacity (CEC) of clays by copper absorption.[3]
Copper(II) ethylenediamine complex may be used to evaluate the cation exchange capacity (CEC) of clay materials.[1] It may also be used to modify polyoxoniobate, which is a class of polyoxometalates (POMs) that finds potential application in photocatalytic H2 production.[4]

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF7643V
0000482176
0000482176
WXBF6893V
MKCZ3184

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CEC of clays: measurement by adsorption of a copper ethylenediamine complex
Bergaya F and Vayer M
Applied Clay Science, 12(3), 275-280 (1997)
Determination of the cation exchange capacity (CEC) of clay minerals using the complexes of copper (II) ion with triethylenetetramine and tetraethylenepentamine.
Lorenz P, et al.
Clays and Clay Minerals, 47, 386-388 (1999)
Far-infrared and electronic spectra of some bis (ethylenediamine) and related complexes of copper (II) and the relevance of these data to tetragonal distortion and bond strengths.
Lever ABP and Mantovani E
Inorganic Chemistry, 10(4), 817-826 (1971)
A copper (ii)-ethylenediamine modified polyoxoniobate with photocatalytic H2 evolution activity under visible light irradiation.
Wang Z, et al.
Dalton Transactions, 41(33), 9882-9884 (2012)

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