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61167

Sigma-Aldrich

Copper(II) carbonate basic

purum p.a., ≥95% (RT)

Synonym(s):

Cupric carbonate basic

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About This Item

Linear Formula:
CuCO3 · Cu(OH)2
CAS Number:
Molecular Weight:
221.12
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
Assay:
≥95% (RT)
form:
powder

grade

purum p.a.

Assay

≥95% (RT)

form

powder

anion traces

chloride (Cl-): ≤1000 mg/kg
sulfate (SO42-): ≤200 mg/kg

cation traces

Ca: ≤5000 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Fe: ≤100 mg/kg
K: ≤100 mg/kg
Na: ≤5000 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤1000 mg/kg

SMILES string

[Cu++].O[Cu]O.[O-]C([O-])=O

InChI

1S/CH2O3.2Cu.2H2O/c2-1(3)4;;;;/h(H2,2,3,4);;;2*1H2/q;2*+2;;/p-4

InChI key

ZMMDPCMYTCRWFF-UHFFFAOYSA-J

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General description

Copper(II) carbonate basic (Cupric carbonate basic) is a basic copper(II) salt.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

does not flash

Flash Point(C)

does not flash


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Preparation and characterization of uniform particles of pure and coated metallic copper.
Hsu WP, et al.
Powder Technology, 63(3), 265-275 (1990)
Cathodic reduction and infrared reflectance spectroscopy of basic copper (II) salts on copper substrate.
Malvault JY, et al.
J. Appl. Electrochem., 25(9), 841-845 (1995)

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