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Key Documents

12830

Sigma-Aldrich

Copper(II) carbonate basic

puriss., 54-57% Cu basis, green

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:
12352202
PubChem Substance ID:
form:
powder

grade

puriss.

form

powder

reaction suitability

reagent type: catalyst
core: copper

concentration

54-57% Cu

color

green

anion traces

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤500 mg/kg

cation traces

Fe: ≤200 mg/kg
Na: ≤5000 mg/kg
Ni: ≤500 mg/kg
Pb: ≤50 mg/kg
Zn: ≤100 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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pictograms

Exclamation markEnvironment

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Warning

Hazard Classifications

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

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

does not flash

flash_point_c

does not flash


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