Fluka

Copper(II) nitrate hemi(pentahydrate)

SKU

223395

ACS Reagent, 98%

Synonym(s)

Cupric nitrate hemi(pentahydrate)

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General Information:

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Brand Fluka	CAS Numbers (All) 19004-19-4	EC Number 221-838-5	Linear Formula Cu(NO₃)₂ · 2.5H₂O	MDL Number MFCD02253001
Molar Mass 232.59 g/mol	RTECS Number 221-838-5	Synonyms Cupric nitrate hemi(pentahydrate)

Property	Value
Assay	98.0 - 102.0 %
In diluted HNO₃ insoluble matter	Max. 0.01 %
Calcium (Ca)	Max. 0.005 %
Iron (Fe)	Max. 0.005 %
Potassium (K)	Max. 0.005 %
Sodium (Na)	Max. 0.01 %
Nickel (Ni)	Max. 0.01 %
Lead (Pb)	Max. 0.001 %
Chloride (Cl)	Max. 0.002 %
Sulfate (SO₄)	Max. 0.01 %

Property	Value
Autoignition Temperature	Not auto-flammable
Boiling Point/Range	No data available
Certification	ACS Reagent
Color	Blue Green
Corrosivity	Corrosive to metals
Density	2.320 g/cm3 (20 °C)
Flashpoint	Not applicable
Form	Solid
Grade	ACS Grade
Incompatible Materials	Potassium Ferrocyanide, Tin, Reducing agents, Combustible material, As oxidising agent, attacks organic substances such as wood, paper
Lower Explosion Limit	Not applicable
Melting Point/Range	114 °C
Partition Coefficient	No data available
Purity Percentage	98.00
Purity Details	98.00%
Solubility in Water	1.219 g/l (20 °C)
Upper Explosion Limit	Not applicable
Vapor Pressure	No data available
Viscosity	Not applicable
pH-Value	3.5-4.5 at 50 g/l (20 °C)
Storage Temperature	Ambient

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