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223395

Copper(II) nitrate hemi(pentahydrate)

ACS reagent, 98%

Synonym(s):

Cupric nitrate hemi(pentahydrate)

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About This Item

Linear Formula:
Cu(NO3)2 · 2.5H2O
CAS Number:
19004-19-4
Molecular Weight:
232.59
NACRES:
NA.21
PubChem Substance ID:
329752305
UNSPSC Code:
12352302
EC Number:
221-838-5
MDL number:
MFCD02253001
Assay:
98%, 98.0-102.0% (ACS specification)
Grade:
ACS reagent
Form:
crystals
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grade

ACS reagent

Quality Segment

200

assay

98%, 98.0-102.0% (ACS specification)

form

crystals

reaction suitability

reagent type: catalyst
core: copper

impurities

≤0.01% insolubles

anion traces

chloride (Cl-): ≤0.002%, sulfate (SO42-): ≤0.01%

cation traces

Ca: ≤0.005%, Fe: ≤0.005%, K: ≤0.005%, Na: ≤0.01%, Ni: ≤0.01%, Pb: ≤0.001%

SMILES string

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

InChI

1S/2Cu.4NO3.5H2O/c;;4*2-1(3)4;;;;;/h;;;;;;5*1H2/q2*+2;4*-1;;;;;

InChI key

IZDJJEMZQZQQQQ-UHFFFAOYSA-N

General description

Copper(II) nitrate hemi(pentahydrate) is an inorganic copper salt.

Application

Catalyzes oxidative coupling of 2,6-dimethylphenol to produce a polymer which is an important engineering material.
Copper(II) nitrate hemi(pentahydrate) may be used in the following stuies:
  • Preparation of water/sodium bis(2-ethylhexyl)sulfosuccinate/n-heptane microemulsions (consisting of aqueous core of the reversed micelles some water-soluble salts [CaCl2, Na2HPO4, Cu(NO3)2]).
  • As a copper precursor for the preparation of thin films of Cu2ZnSnS4 (CZTS).
  • Preparation of 4-methoxypyridine-(pyridine-2,6-dicarboxylato-N,O,O′) copper (II).
  • Mechanochemical synthesis of coordination pillared-layer frameworks (CPLs), particularly CPL-1.
Copper(II) nitrate hemi(pentahydrate) may be used in the preparation of novel coordination polymers.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 1 - Skin Corr. 1B

Storage Class

5.1A - Strongly oxidizing hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Group 1: Oxidizing solids + Nitrates + Hazardous rank I + 1st oxidizing solid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

223395-100G:4.548173118277E12 + 223395-500G:4.548173118284E12 + 223395-5G:4.548173251172E12

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