NICKEL AMMONIUM SULFATE

NICKEL AMMONIUM SULFATE Basic information
Product Name:NICKEL AMMONIUM SULFATE
Synonyms:ammonium nickelous sulfate;double nickel salt;NICKEL AMMONIUM SULPHATE;NICKELAMMONIUMSULFATE,CRYSTAL,REAGENT;Ammonium Nickel Salt;Ammonium Nickel(Ⅱ) Sulfate Hexahydrate;Ammoninm nickel sulf;NICKEL AMMONIUM SULFATE
CAS:15699-18-0
MF:H8N2NiO8S2
MW:286.9
EINECS:239-793-5
Product Categories:Inorganics
Mol File:15699-18-0.mol
NICKEL AMMONIUM SULFATE Structure
NICKEL AMMONIUM SULFATE Chemical Properties
Melting point 85-89 °C(lit.)
density 1.929
Specific Gravity1.923
Stability:Stable.
CAS DataBase Reference15699-18-0(CAS DataBase Reference)
EPA Substance Registry SystemNickel ammonium sulfate (15699-18-0)
Safety Information
Hazard Codes T
Risk Statements 45-22-42/43
Safety Statements 53-22-36/37-45
WGK Germany 3
RTECS WS6061000
Hazardous Substances Data15699-18-0(Hazardous Substances Data)
MSDS Information
NICKEL AMMONIUM SULFATE Usage And Synthesis
Chemical Propertiesdark green crystals
Chemical PropertiesNickel ammonium sulfate is a green, odorless powder.
UsesNickel electrolyte for electroplating.
DefinitionChEBI: A nickel coordination entity comprising ammonium, nickel and sulfate in which the ratio of ammonium to iron(2+) to sulfate ions is 2:1:2.
General DescriptionNICKEL AMMONIUM SULFATE is a green crystalline solid. Mildly toxic, carcinogenic. When heated to decomposition NICKEL AMMONIUM SULFATE emits highly toxic fumes of metallic nickel, oxides of sulfur, and oxides of nitrogen (Lewis, 3rd ed., 1993, p. 910). The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. NICKEL AMMONIUM SULFATE is used for electroplating nickel.
Air & Water ReactionsWater soluble. Forms an acidic aqueous solution.
Reactivity ProfileNICKEL AMMONIUM SULFATE is a “double salt” that is a weak oxidizing agent. Gives an acidic solution when dissolved in water.
HazardSee nickel
Health HazardInhalation causes irritation of nose and throat. Ingestion causes vomiting. Contact with eyes causes irritation. Contact with skin may cause dermatitis.
Fire HazardSpecial Hazards of Combustion Products: Toxic oxides of nitrogen may be formed in fire.
Safety ProfileConfirmed human carcinogen. Poison by ingestion. When heated to decomposition it emits toxic fumes of NOx, SOx, and Ni.
Potential ExposureThis material is used in electroplating.
ShippingUN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Purification MethodsCrystallise this salt from water (3mL/g) on cooling from 90o to 0o.
IncompatibilitiesForms an acidic solution with water. A weak oxidizer; keep away from combustible materials, reducing agents, including hydrides. Possible violent reaction with strong acids. Incompatible with nickel nitrate, sulfur, selenium, wood, organics, and other combustibles.
NICKEL AMMONIUM SULFATE Preparation Products And Raw materials
Raw materialsAmmonium sulfate–>Nickel sulfate
Preparation ProductsNickel(II) oxide

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