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339350

Sigma-Aldrich

Nickel(II) chloride

98%

Synonyme(s) :

Nickel dichloride, Nickel(2+) chloride, Nickelous chloride

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250 G
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About This Item

Formule linéaire :
NiCl2
Numéro CAS:
7718-54-9
Poids moléculaire :
129.60
Numéro CE :
231-743-0
Numéro MDL:
MFCD00011142
Code UNSPSC :
12352302
ID de substance PubChem :
24860636
Nomenclature NACRES :
NA.23
Essai:
98%
Forme:
powder

82,10 €

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Niveau de qualité

100

Essai

98%

Forme

powder

Pertinence de la réaction

reagent type: catalyst
core: nickel

Densité

3.55 g/mL at 25 °C (lit.)

Application(s)

battery manufacturing

Chaîne SMILES 

Cl[Ni]Cl

InChI

1S/2ClH.Ni/h2*1H;/q;;+2/p-2

Clé InChI

QMMRZOWCJAIUJA-UHFFFAOYSA-L

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Description générale

Nickel(II) chloride (NiCl2) is a nickel based halide that is prepared by burning nickel in chlorine. It is a water soluble compound that crystallizes to form a hexahydrate. It is majorly utilized in organic synthesis as a catalyst and a precursor.[1][2]

Application

NiCl2 can be used in the form of a nanoparticle for the development of separation membranes for the wastewater treatment. It can also be used to form an electron with sodium ions for the fabrication of sodium nickel chloride based batteries.[3][4]

Caractéristiques et avantages

The vapor-phase co-reductions with other metal halides such as aluminum chloride (cat. no. 449598) by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A Inhalation - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Inhalation

Organes cibles

Lungs

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM6651
BCCL6419
BCCK3156
BCCH5025
BCCG0254

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Nickel (II) Chloride
Luh T, et al.
Encyclopedia of Reagents for Organic Synthesis, Second Edition, 1-9 (2001)
The sodium/nickel chloride (ZEBRA) battery
Sudworth JL
Journal of Power Sources, 100(1-2), 149-163 (2001)
Yifan Chen et al.
Nature communications, 11(1), 5334-5334 (2020-10-23)
Current techniques of patterned material deposition require separate steps for patterning and material deposition. The complexity and harsh working conditions post serious limitations for fabrication. Here, we introduce a single-step and easy-to-adapt method that can deposit materials in-situ. Its methodology
The radiochemistry of nickel, 3051 (1961)
Polysulfone Nanocomposite Membranes with improved hydrophilicity
Phelane L, et al.
Electrochimica Acta, 128, 326-335 (2014)
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Questions

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

    1 answer

    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 answer

    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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