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10026-22-9 - Cobalt(II) nitrate hexahydrate, Puratronic®, 99.999% (metals basis) - 10694 - Alfa Aesar

10694 Cobalt(II) nitrate hexahydrate, Puratronic®, 99.999% (metals basis)

Codice CAS
10026-22-9
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
10g 80,80
50g 288,00
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Cobalt(II) nitrate hexahydrate, Puratronic®, 99.999% (metals basis)

MDL
MFCD00149647
EINECS
233-402-1

Proprietà chimiche

Formula
Co(NO3)2•6H2O
Peso formula
291.04 (182.94anhy)
Modulo
Wet Crystalline Aggregates
Punto di fusione
55-56°
Densità
1.87
Indice di rifrazione
1.52
Solubilità
Soluble in water, alcohol, acetone and ammonia.

Applicazioni

It is used in the preparation of metallic cobalt and cobalt based dyes and pigments. It is a precursor for the preparation of catalyst for use in certain organic reactions. It finds use in catalysis, vitamin preparations, and porcelain decoration.

Note

Stable. Deliquescent in humid air. Strong oxidizer. Incompatible with reducing agents. On heating it gets dehydrated to form the trihydrate, and on further heating, it becomes monohydrate.

Letteratura

Yan, W.; Wang, D.; Botte, G. G. Nickel and Cobalt Bimetallic Hydroxide Catalysts for Urea Electro-oxidation. Electrochim. Acta 2012, 61, 25-30.

Sokol, V. I.; Davydov, V. V.; Sergienko, V. S.; Polyakova, E. I.; Shklyaev, Yu. V. Synthesis, structure, and physicochemical characteristics of the cobalt(II) nitrate complex with α-(3,3-dimethyl-3,4-dihydroisoquinolyl-1)hydroxyiminoacetonitrile [Co(LH)(L)(NO3 )]. Russ. J. Inorg. Chem. 2015, 60 (5), 560-565.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H272-H302-H334-H317-H341-H350-H360

May intensify fire; oxidizer. Harmful if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Suspected of causing genetic defects. May cause cancer. May damage fertility or the unborn child.

Dichiarazioni precauzionali: P221-P210v-P284-P201-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat Wear respiratory protection. Obtain special instructions before use. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,2444
Classe di rischio
5.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2834.29
TSCA
Yes
RTECS
QU7355500

Raccomandato

  • 10699

    Copper(II) nitrate hydrate, Puratronic®, 99.999% (metals basis)
  • 10715

    Iron(III) nitrate hydrate, Puratronic®, 99.999% (metals basis)
  • 10806

    Manganese(II) nitrate hydrate, Puratronic®, 99.999% (metals basis)
  • 10816

    Nickel(II) nitrate hexahydrate, Puratronic®, 99.9985% (metals basis)
  • 32116

    Gallium(III) nitrate hydrate, 99.9% (metals basis)

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