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61148

Sigma-Aldrich

Copper(II) acetate monohydrate

puriss. p.a., ≥99.0% (RT)

Synonym(s):

Cupric acetate monohydrate

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About This Item

Linear Formula:
Cu(CO2CH3)2 · H2O
CAS Number:
6046-93-1
Molecular Weight:
199.65
Beilstein:
3730548
EC Number:
205-553-3
MDL number:
MFCD00149570
UNSPSC Code:
12352300
PubChem Substance ID:
329759367
NACRES:
NA.21

vapor density

6.8 (vs air)

Quality Level

200

grade

puriss. p.a.

Assay

≥99.0% (RT)

form

powder or crystals

impurities

≤0.01% total nitrogen (N)

pH

5.2-5.5 (20 °C, 20 g/L)

anion traces

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤500 mg/kg

cation traces

Ca: ≤20 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤20 mg/kg
Zn: ≤50 mg/kg

SMILES string

O.CC(=O)O[Cu]OC(C)=O

InChI

1S/2C2H4O2.Cu.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2

InChI key

NWFNSTOSIVLCJA-UHFFFAOYSA-L

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General description

Copper(II) acetate monohydrate is a bivalent complex of copper. Its magnetic moment has been reported to be 1.4Bohr magnetons at room temperature. Its thermal degradation has been investigated by TG-DTG/DTA (Thermogravimetry-Derivative Thermogravimetry/Differential Thermal Analysis), DSC (Differential Scanning Calorimetry) and XRD (X-ray Diffraction) techniques.

Application


  • Impact of temperature on the physicochemical, structural and biological features of copper-silica nanocomposites.: This study investigates how temperature variations affect the properties of copper-silica nanocomposites. The research focuses on the physicochemical and structural changes that occur and their subsequent impact on biological applications. The findings provide valuable insights for the development of advanced materials with tailored properties for specific applications (Dulski et al., 2020).

Signal Word

Danger

Hazard Statements

H302 - H314 - H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Skin Corr. 1B

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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