Nickel(2+) dibromide

Basic Information

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CAS Number

13462-88-9

Molecular Formula

Br2Ni

Molecular Weight

218.5 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

963 °C

Water Solubility

Soluble in water, alcohol and ether.

Solubility

H2O: slightly soluble(lit.)

SMILES

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[Ni](Br)Br

InChI

InChI=1S/2BrH.Ni/h2*1H;/q;;+2/p-2

InChIKey

IPLJNQFXJUCRNH-UHFFFAOYSA-L

LogP

1.69120

Complexity

2.8

Safety Information

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GHS Hazard Pictograms

H302

H334

H350

H400

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

H350 May cause cancer
Carcinogenicity

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 6.1(b) Class 6.1(b)

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

Hygroscopic

Synonyms & References

English

Nickel bromide (Br2Ni)
Nickel dibromide
FT-0689160
IPLJNQFXJUCRNH-UHFFFAOYSA-L
NICKEL BROMIDE [MI]
NSC-128153
Nickel bromide (NiBr2), hydrate (9CI)
AKOS015833436
Nickel(2+) bromide
nicke l bromide
NSC 128153
NICKEL BROMIDE
Nickel(II) bromide, 98%
13462-88-9
Nickel(II) bromide, anhydrous
EINECS 236-665-0
Dibromonickel
UNII-41SGH8A2S6
Nickel(II) bromide, anhydrous, powder, >=99.9% trace metals basis
Nickel( cento) bromide
Nickelous bromide
Nickel(II) bromide, anhydrous, powder, >=99.99% trace metals basis
Nickel bromide (NiBr2)
Nickel(II) bromide
41SGH8A2S6
NSC128153
MFCD00011141
Br2Ni
CS-0085631
Nickel (II) bromide
NiBr2

MDL Number

MFCD00149806

FAQ

What are the physical and chemical properties of Nickel(2+) dibromide (CAS: 13462-88-9)?

Nickel(2+) dibromide (CAS: 13462-88-9) is a white or pale yellow crystalline solid. It has a high molecular weight, with a formula of NiBr2. It is slightly soluble in water but highly soluble in organic solvents. This compound exhibits reactivity towards strong bases and reducing agents, making it important in various chemical reactions.

How is Nickel(2+) dibromide (CAS: 13462-88-9) typically synthesized?

Nickel(2+) dibromide (CAS: 13462-88-9) is commonly synthesized by reacting nickel metal or its salts with bromine in an inert atmosphere. The reaction conditions, including temperature and pressure, are crucial for the yield and purity. Commonly, nickel(II) bromide is formed through a disproportionation reaction involving nickel(0) and nickel(III) bromide.

What industries use Nickel(2+) dibromide (CAS: 13462-88-9)?

Nickel(2+) dibromide (CAS: 13462-88-9) is used in the pharmaceutical industry for the synthesis of certain organic compounds, in the polymer industry as a catalyst for certain polymerization processes, and in the semiconductor industry for the production of thin-film materials. It is also utilized in the development of sensors and as a reducing agent in some chemical reactions.

What precautions should be taken when handling Nickel(2+) dibromide (CAS: 13462-88-9)?

Precautions when handling Nickel(2+) dibromide (CAS: 13462-88-9) include the use of personal protective equipment (PPE) such as gloves, goggles, and lab coats. It should be handled in a well-ventilated area or a fume hood to prevent inhalation. Spills should be cleaned up promptly using appropriate tools and materials. Always refer to the Safety Data Sheet (SDS) for detailed handling, storage, and disposal information.