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203874

Sigma-Aldrich

Nickel(II)-nitrat Hexahydrat

99.999% trace metals basis

Synonym(e):

Nickel dinitrate hexahydrate, Nickel nitrate hexahydrate, Nickel(2+) dinitrate hexahydrate, Nickelous nitrate hexahydrate

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20 G
117,00 €
100 G
334,00 €
500 G
922,00 €

117,00 €

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20 G
117,00 €
100 G
334,00 €
500 G
922,00 €

About This Item

Lineare Formel:
Ni(NO3)2 · 6H2O
CAS-Nummer:
13478-00-7
Molekulargewicht:
290.79
EG-Nummer:
236-068-5
MDL-Nummer:
MFCD00149805
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24852072
NACRES:
NA.23
Assay:
99.999% trace metals basis
Form:
solid

117,00 €

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Bulk-Bestellung anfordern

Qualitätsniveau

200

Assay

99.999% trace metals basis

Form

solid

Verunreinigungen

≤15.0 ppm Trace Metal Analysis

mp (Schmelzpunkt)

56 °C (lit.)

Dichte

2.05 g/mL at 25 °C (lit.)

Anwendung(en)

battery manufacturing

SMILES String

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

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

InChIKey

AOPCKOPZYFFEDA-UHFFFAOYSA-N

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Anwendung

Nickel(II)-nitrathexahydrat kann wie folgt verwendet werden:

  • Als Additiv bei der Herstellung von Celluloseacetatpolymeren (CA) zum Steuern der Porosität des Polymers. Die Bildung von Ni(NO3)2.6H2O-Aggregaten in einer Polymermatrix während der Verfestigung und die starken Wechselwirkungen zwischen Ni, Nitrat und Wassermolekülen führen zur Bildung von gut definierten Poren auf der Oberfläche der CA-Matrix.
  • Als Ausgangsmaterial zum Herstellen von Nickel(II)-Schiff-Base, die als Vorläufer für die Synthese von NiO-Nanopartikeln mittels thermischer Zersetzung im festen Zustand verwendet wird.
  • Als Dotierstoff zum Herstellen von Ni-Ceroxid-Katalysator für die selektive Hydrierung von Acetylen.
  • Als Katalysator zum Herstellen von 3,4-Dihydropyrimidinon-Derivaten mittels Biginelli-Cyclokondensation.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 2 - Ox. Sol. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000406101
0000406101
0000406102
0000379665
0000358685

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Die Dokumentenbibliothek aufrufen

Doron Levin et al.
Inorganic chemistry, 35(14), 4191-4197 (1996-07-03)
A layered ammonium nickel molybdate was prepared by precipitation from a solution of nickel nitrate and ammonium heptamolybdate. The compound obtained, (NH(4))HNi(2)(OH)(2)(MoO(4))(2), is trigonal with hexagonal unit cell parameters a = 6.0147(4) Å, c = 21.8812(13) Å, and Z =
Natalie Baho et al.
Inorganic chemistry, 46(1), 299-308 (2007-01-03)
The complexes [(dpdpm)Ni(2-NO3)2] (1), [(dpdpm)Ni(2-NO3)(1-NO3)(CH3CN)] (2), [(dpdpm)2Ni(1-NO3)(H2O)]NO3 (3), and [(dpdpm)2Ni(H2O)2][NO3]2 (4) (dpdpm = diphenyl(dipyrazolyl)methane, Ph2C(C3N2H3)2), have been prepared and characterized by IR and UV-vis-NIR spectroscopy and X-ray diffraction studies. X-ray studies have confirmed that complexes 1-4 all adopt variously distorted
Robert Jirásko et al.
Journal of mass spectrometry : JMS, 43(9), 1274-1284 (2008-03-14)
This work demonstrates the application of electrospray ionization mass spectrometry (ESI-MS) using two different mass analyzers, ion trap and hybrid quadrupole time-of-flight (QqTOF) mass analyzer, for the structural characterization of Ni(II) complexes of Schiff bases of (S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide with different amino
B Vikhoff et al.
Acta radiologica (Stockholm, Sweden : 1987), 36(3), 323-325 (1995-05-01)
An investigation regarding possible artefacts from dental filling materials in MR imaging is presented including 9 types of such materials from various manufacturers. Freshly extracted teeth were prepared and the filling materials were handled according to manufacturers' instructions. The teeth
Xinghua Zhang et al.
Bioresource technology, 127, 306-311 (2012-11-10)
Inexpensive non-sulfided Ni-based catalysts were evaluated for hydrotreatments using phenol as model compound. HZSM-5, a zeolite with different ratio of Si/Al and γ-Al(2)O(3) were impregnated with Ni(NO(3))(2) · 6H(2)O and calcined at 450 °C. Conversion rates and product distribution for
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Fragen

1-2 von 2 Fragen  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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