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61194

Copper(II) nitrate trihydrate

puriss. p.a., 99-104%

Synonym(s):

Cupric nitrate trihydrate

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About This Item

Linear Formula:
Cu(NO3)2 · 3H2O
CAS Number:
Molecular Weight:
241.60
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
221-838-5
MDL number:
Assay:
99-104%
Form:
powder or crystals
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grade

puriss. p.a.

Quality Segment

assay

99-104%

form

powder or crystals

anion traces

chloride (Cl-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Fe: ≤20 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤10 mg/kg, Pb: ≤10 mg/kg, Zn: ≤5 mg/kg

SMILES string

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

InChI

1S/Cu.2NO3.3H2O/c;2*2-1(3)4;;;/h;;;3*1H2/q+2;2*-1;;;

InChI key

SXTLQDJHRPXDSB-UHFFFAOYSA-N

General description

Copper(II) nitrate trihydrate is a hydrated copper salt. It participates as catalyst in the solvent-free synthesis of 3-aminopropenones and 3-aminopropenoates.

Application

Copper(II) nitrate trihydrate may be used in the preparation of the following mononuclear copper(II) complexes (phen = 1,10-phenanthroline, dpq = dipyrido[3,2-d:2′,3′-f]quinoxaline and dppz = dipyrido[3,2-a:2′,3′-c]phenazine):
  • [Cu(dpq)(NO3)2]
  • [Cu(dpq)(NO3)(H2O)2](NO3)
  • [Cu(dpq)(NO3)2(H2O)2]·2H2O
  • [Cu(dppz)(NO3)2(H2O)]·H2O


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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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