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Nickel(II) sulfate CAS 7786-81-4

Nickel sulfate CAS 7786-81-4

Name:    Nickel sulfate
Synonyms:    Sulfuric acid nickel(II);Nickel standard concentrate 10.00 g Ni,Nickel(II) sulfate solution;Nickel(II) sulfate anhydrous, 99.99% trace Metals basis;99.9985% (Metals basis);Nickel(II) sulfate hydrate, Puratronic®;Nickel atomic spectroscopy standard concentrate 10.00 g Ni ;NICKEL SULFATE-6-7-HYDRATE DIN 50970 F&;nci-c60344
CAS:    7786-81-4
MF:    NiO4S
MW:    154.76
EINECS:    232-104-9
 Nickelous sulfate; Nickel(II) sulfate
Niokel monosulfate hexahydrate; NICKEL SULPHATE; NICKEL SULFATE-6-7-HYDRATE; Nickel(II) sulfate hydrate; NICKEL SULFATE-6-7-HYDRATE DIN 50970, FO R NICKEL PLATING; Nickel(II)sulfate,Puratronic99.9985%(metalsbasis); Nichel(Ⅱ) sulfate hexahydrate; nickel(ii) sulfate hydrate, puratronic; Nickel sulfate
CAS RN.:     
7786-81-4;15244-37-8;15905-81-4
EINECS:     232-104-9
The Nickel sulfate is an organic compound with the formula NiSO4. The IUPAC name of this chemical is nickel(2+) sulfate.

Nickel(II) sulfate, or just nickel sulfate, usually refers to the inorganic compound with the formula NiSO4(H2O)6. This highly soluble blue-coloured salt is a common source of the Ni2+ ion for electroplating.
Approximately 40,000 tonnes were produced in 2005. It is mainly used for electroplating of nickel.
In 2005–06, nickel sulfate was the top allergen in patch tests (19.0%).
Appearance & Physical State     Nickel sulfate is an odorless, crystalline substance that commonly occurs in the form of hexahydrate or heptahydrate crystals. The anhydrous material is a yellow to green color, hexahydrate appears as a blue to pale-green, and the heptahydrate is green .
Density     3.68
Boiling Point     330ºC at 760 mmHg
Melting Point     848ºC
Safety Info
Safety Statements     S22; S36/37; S60; S61; S45; S23
HS Code     2833240000
RIDADR     UN 9141/3082

Product Categories:    Inorganics;Metal and Ceramic Science;Nickel Salts;Salts
Mol File:    7786-81-4.mol
Nickel sulfate Structure
Nickel sulfate Chemical Properties
Melting point     848°C
density     3.68
form     green-yellow orthorhombic crystals
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    Sulfuric acid, nickel(2+) salt (1:1)(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
Hazardous Substances Data    7786-81-4(Hazardous Substances Data)
MSDS Information
Nickel sulfate Usage And Synthesis
Physical Properties    The anhydrous salt is a yellow cubic crystalline solid

Nickel sulfate Preparation Products And Raw materials
Preparation Products    Nickel(II) chloride hexahydrate-->L(+)-Ascorbic acid-->Cobalt chloride hexahydrate -->Nickel chloride -->Nickelous oxide-->Nickel(II) acetate tetrahydrate-->Nickel fluoride-->Nickel bis(sulphamidate)-->NICKEL(II) HYDROXIDE-->Nickel oxide-->4-Cyanobenzoic acid-->Nickel sulfate hexahydrate-->NICKEL AMMONIUM SULFATE-->Light stabilizer 2002-->Nickelous acetate-->NICKEL(II) CARBONATE BASIC HYDRATE-->NICKEL NAPHTHENATE
Raw materials    Sodium hydroxide-->Sulfuric acid -->Nitric acid-->Sodium carbonate-->Nickel