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61197 Sigma-Aldrich

Copper(II) nitrate trihydrate

purum p.a., 98.0-103% (RT)

Synonym: Cupric nitrate trihydrate

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Properties

Related Categories Copper Salts, Essential Chemicals, Research Essentials, Salts
Quality Level   200
grade   purum p.a.
assay   98.0-103% (RT)
form   powder, crystals or chunks
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤100 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 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

Description

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

Packaging

1 kg in poly bottle

250 g in poly bottle

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1477 - class 5.1 - PG 2 - EHS - RQ - Nitrates, inorganic, n.o.s., HI: A, S, D (not BR)
WGK Germany 
WGK 3
RTECS 
GL7875000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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