Nickel Sulfate CAS#7786-81-4

_{CAS Number: 7786-81-4}
_{Chemical Formula: NiO4S}
_Synonyms:

_{Nickel sulfate 7786-81-4 Nickel(II) sulfate}
_{Sulfuric acid nickel(II}
_{Nickel standard concentrate 10.00 g Ni,Nickel(II) sulfate solution}

_Appearance:green-yellow orthorhombic crystals, crystalline
_{MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)}

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Product Details

Products Description of Nickel sulfate CAS#7786-81-4

Nickel sulphate seems as blue to blue-green obvious crystals and is an odourless soluble nickel salt. Nickel sulphate is incompatible with sturdy acids. Nickel sulphate has great industrial functions in nickel patch testing, in nickel plating, as a uncooked fabric for the manufacturing of catalysts, in dyeing and printing fabric as a mordant, and for blackening zinc and brass and in jewelry m

nufacture.

Parameters

Melting point	848°C
density	3.68
form	green-yellow orthorhombic crystals
color	green-yellow orthorhombic crystals, crystalline
Odor	odorless
Water Solubility	27.3-27.7 g/100 mL at 20 ºC
CAS DataBase Reference	7786-81-4(CAS DataBase Reference)
EPA Substance Registry System	Nickel sulfate (7786-81-4)

Safety Information

Hazard Codes	Xn,N,T
Risk Statements	22-40-42/43-50/53-51/53-43-68-48/23-61-49-38-20/22
Safety Statements	22-36/37-60-61-45-23-53
RIDADR	UN 3077 9/PG 3
WGK Germany	3
RTECS	QR9350000
HazardClass	9
PackingGroup	III
Hazardous Substances Data	7786-81-4(Hazardous Substances Data)

Product Application of Nickel sulfate CAS#7786-81-4

Nickel sulfate (NiSO4) exists in one of a kind states relying on its hydrated kinds (where water molecules bond with ions in suspended substances). Nickel sulfate can be in the shape of greenish-yellow, blue, or inexperienced crystals, relying upon the diploma of hydration. It is used in nickel-plating iron and copper, as a catalyst, as a mordant in the fabric industry, and as a coating for specific substances.

Hydroquinone is additionally referred to as hydroquinone and 1.4-benzene. Molecular method C6H6O2. Molecular weight 110.11. Colorless or white crystals. It adjustments shade effortlessly when uncovered to mild in the air. Its aqueous answer can oxidize to brown in the air, and oxidizes quicker in alkaline medium. Melting factor 170-171℃, boiling factor 285-287℃, relative density 1.33215, UVλmax 288nm in water. It is effortlessly soluble in warm water, ethanol and ether, and barely soluble in benzene. It has energetic chemical residences and is without problems oxidized. It can also endure esterification, substitution and different reactions.

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Nickel sulfate CAS#7786-81-4