Nickel(2+) carbonate dihydroxynickel hydrate (2:2:3:4)

Basic Information

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CAS Number

12244-51-8

Molecular Formula

C2H14Ni5O16

Molecular Weight

593.64 g/mol

EINECS

683-010-3

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

decomposes [CRC10]

Density

2.6

SMILES

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C(=O)([O-])[O-].C(=O)([O-])[O-].O.O.O.O.O[Ni]O.O[Ni]O.O[Ni]O.[Ni+2].[Ni+2]

InChI

InChI=1S/2CH2O3.5Ni.10H2O/c2*2-1(3)4;;;;;;;;;;;;;;;/h2*(H2,2,3,4);;;;;;10*1H2/q;;5*+2;;;;;;;;;;/p-10

InChIKey

KWOUKTWMXYFKIW-UHFFFAOYSA-D

LogP

-6.21200

Complexity

21.5

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H350 May cause cancer
Carcinogenicity

Synonyms & References

English

NICKEL(II) CARBONATE BASIC TETRAHYDRATE
NICKELOUS CARBONATE, BASIC, TETRAHYDRATE
NICKEL(II) CARBONATE HYDROXIDE TETRAHYDRATE
Nickel(Ⅱ) carbonate hydroxide tetrahydrate
Nickel carbonate hydroxide (Ni5(CO3)2(OH)6), tetrahydrate
NICKEL(II) CARBONATE BASIC TETRAHYDRATE ISO 9001：2015 REACH
nickel,nickel(2+),dicarbonate,decahydrate
Nickel(ii) carbonate hydroxide tetrahydrate,AR
nickel(ii) carbonate hydroxide tetrahydrate

MDL Number

MFCD00075168

EC Number

683-010-3

FAQ

What is Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8)?

Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) is a complex nickel compound with the formula [Ni2(CO3)(OH)2·4H2O]. It is a hydrated salt that contains carbonate and hydroxide ions along with nickel ions. This compound is characterized by its deep green color and is commonly used in various industrial and research applications.

What are the main uses of Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8)?

Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) is primarily used in the production of nickel-based catalysts, as an intermediate in the synthesis of other nickel compounds, and in electroplating processes. It also finds applications in the pharmaceutical industry for the synthesis of certain organic compounds and in the food industry as a coloring agent.

Is Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) safe?

Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) is generally considered safe under normal use conditions. However, prolonged exposure to high concentrations of nickel compounds can cause skin irritation and respiratory issues. Appropriate protective measures, such as wearing gloves and goggles, should be taken when handling the compound. It is important to follow safety guidelines and use in a well-ventilated area.

How should Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) be stored?

Nickel(2+) carbonate dihydroxynickel hydrate (CAS: 12244-51-8) should be stored in a cool, dry place away from direct sunlight and moisture to prevent degradation. It should be kept in a sealed container to maintain its stability and prevent contamination. The storage area should be well-ventilated to minimize the risk of inhaling dust or fumes.