203890
Nickel(II) sulfate heptahydrate
99.999% trace metals basis
Synonyme(s) :
Nickel sulfate heptahydrate, Nickelous sulfate heptahydrate
About This Item
Produits recommandés
Pureté
99.999% trace metals basis
Forme
crystals and lumps
Impuretés
≤15.0 ppm Trace Metal Analysis
Densité
1.948 g/mL at 25 °C (lit.)
Application(s)
battery manufacturing
Chaîne SMILES
[Ni++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]S([O-])(=O)=O
InChI
1S/Ni.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
Clé InChI
OGKAGKFVPCOHQW-UHFFFAOYSA-L
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Description générale
Application
- As a vital precursor to generate nickel-rich cathode materials (NMC, NCA) for lithium-ion batteries using co-precipitation process because of its simplicity, ease of scale-up, and ability to produce a homogeneous structure at the particle scale.
- As a nickel source in the electrodeposition process to fabricate the Ni-NTNW (nickel nanotube network), which is then coated with the electroactive NiCo-LDH material to form the hierarchical supercapacitor electrode.
- As a precursor to synthesize the nickel(II) cinnamate complex, which is a key component in the preparation of the metal chelate monomers.
- To synthesize a highly efficient oxygen evolution reaction (OER) trimetallic Fe-Co-Ni electrocatalyst with other metal sulfates .
- To synthesize high entropy alloy for coatings to improve hardness, wear resistance and corrosion resistance.
Caractéristiques et avantages
- High purity with trace metal analysis (=< 15 ppm) for 32 elements, suitable for batteries.
- High water solubility ideal for synthesizing composites for various applications.
- Low ppm levels of metal ions including Al, K, Na, Mg, Cu, Co, etc.,7) 99.999% purity is ideal for nickel plating.
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Acute Tox. 4 Inhalation - Acute Tox. 4 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
respiratory tract irritation
Code de la classe de stockage
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials 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
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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