13138-45-9 Usage
Uses
Used in Chemical Industry:
NICKEL NITRATE is used as a precursor for the preparation of nickel-impregnated catalysts, which are essential in the chemical manufacturing process. It is also used to make nickel plates in nickel-cadmium batteries, providing a crucial component for energy storage solutions.
Used in Ceramic Industry:
In the ceramics industry, NICKEL NITRATE is utilized to produce brown colors, adding aesthetic value and variety to ceramic products.
Used in Nickel Plating:
NICKEL NITRATE serves as a key component in the electroplating process, where it is used to deposit a layer of nickel onto various surfaces, enhancing their durability, appearance, and corrosion resistance.
Physical and Chemical Properties:
The hexahydrate form of NICKEL NITRATE forms emerald green monoclinic crystals. It is hygroscopic, meaning it can absorb moisture from the air. The density of NICKEL NITRATE is 2.05 g/cm3, and it is isomorphous with the corresponding cobalt salt. It melts at 56.7°C and decomposes upon heating, producing toxic oxides of nitrogen. The green, deliquescent crystals are soluble in water, ammonium hydroxide, and alcohol.
Preparation
Nickel nitrate hexahydrate may be prepared by several methods based on the reaction of dilute nitric acid on nickel powder, nickel oxide or nickel carbonate. The reaction is exothermic and requires controlled cooling during production. The hexahydrate can be dehydrated to anhydrous salt by treatment with fuming nitric acid.
Air & Water Reactions
Nickel nitrate, Ni(N03)2·SH20, is green, monoclinic, deliquescent crystals that are soluble in water and alcohol; a dangerous fife hazard and strong oxidant that is used in nickel plating and the preparation of catalysts and brown ceramic coloring.
Reactivity Profile
Green, crystalline material, toxic and carcinogenic. A powerful oxidizer, NICKEL NITRATE may cause a violent reaction with reducing materials (e.g., magnesium or aluminum powder, tin(II) chloride). Dangerous fire hazard, acts as oxygen carrier. When heated to decomposition NICKEL NITRATE emits highly toxic fumes of oxides of nitrogen [Lewis, 3rd ed., 1993, p. 915]. Complexes with tetrammine and tetrahydrazine are explosive [Bretherick, 5th ed., 1995, p. 1685].
Hazard
Dangerous fire risk, strong oxidizing agent.
Health Hazard
Inhalation of dust causes irritation of nose and throat. Ingestion causes vomiting. Dust irritates eyes and may cause dermatitis in contact with skin.
Flammability and Explosibility
Nonflammable
Safety Profile
Confirmed human
carcinogen. Poison by intravenous route.
Experimental reproductive effects. Mutation
data reported. A powerful oxilzer. When
heated to decomposition it emits very toxic
fumes of NOx. See also NICKEL
COMPOUNDS and NITRATES.
Potential Exposure
Nickel nitrate is used in electroplating,
in nickel catalyst production for making other chemicals
and the manufacture of brown ceramic colors.
Shipping
UN2725 Nickel Nitrate, Hazard Class: 5.1;
Labels: 5.1-Oxidizer.
Incompatibilities
A strong oxidizer. Incompatible with
strong acids; sulfur, combustibles, organics, and other easily
oxidizable materials. Noncombustible, but it will accelerate
the burning of combustible materials. If large
quantities are involved in a fire or the combustible material
is finely divided, an explosion may result. Prolonged exposure
to fire or heat may result in an explosion.
Waste Disposal
Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations
governing storage, transportation, treatment, and waste
disposal.
Check Digit Verification of cas no
The CAS Registry Mumber 13138-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,3 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13138-45:
(7*1)+(6*3)+(5*1)+(4*3)+(3*8)+(2*4)+(1*5)=79
79 % 10 = 9
So 13138-45-9 is a valid CAS Registry Number.
InChI:InChI=1/NO3.Ni/c2-1(3)4;/q-1;+2