Nickel(2+) difluoride

Basic Information

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CAS Number

10028-18-9

Molecular Formula

F2Ni

Molecular Weight

96.69 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

1380 °C

Boiling Point

1498.77°C (estimate)

Water Solubility

2.51 g/100 mL

Solubility

diethyl ether: insoluble(lit.)

SMILES

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F[Ni]F

InChI

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

InChIKey

DBJLJFTWODWSOF-UHFFFAOYSA-L

LogP

0.8379000000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

2.8

Safety Information

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GHS Hazard Pictograms

H317

H334

H341

H360

H372

H410

Hazard Statement

H317 May cause an allergic skin reaction
Sensitization, Skin

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

H341 Suspected of causing genetic defects
Germ cell mutagenicity

H360 May damage fertility or the unborn child
Reproductive toxicity

H372 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 6.1 Class 6.1

Stability

hygroscopic

Sensitiveness

Hygroscopic

Toxicity

LD50 i.v. in mice: 130 mg/kg (Nat. Acad. Sci.)

Synonyms & References

English

10028-18-9
difluoronickel
NICKEL FLUORIDE
Q416623
Nickel(II) fluoride (1:2)
Nickel(II) fluoride
Nickel fluoride (NiF2)
HSDB 1826
Nickel(II)fluoride
NiF2
AKOS015903760
UNII-69NBB20493
EINECS 233-071-3
CS-0110887
FT-0676447
MFCD00016263
EC 233-071-3
Nickel difluoride
BLACK PEPPER EXTRACT
Nickel fluoride
Nickel fluoride, anhydrous
Nickel Flouride
Nickelous fluoride
Nickel fluorid
NICKEL FLUORIDE (OUS)
Nickel(II) difluoride

MDL Number

MFCD00016263

Customs Code

2826199090

FAQ

What is Nickel(2+) difluoride (CAS: 10028-18-9)?

Nickel(2+) difluoride is a chemical compound with the formula NiF₂. It is a yellowish solid that is typically used in specialized chemical applications. This compound is known for its high melting point and is relatively stable under normal conditions. It is a source of nickel ions and is commonly encountered in laboratory and industrial settings.

What are the main uses of Nickel(2+) difluoride (CAS: 10028-18-9)?

Nickel(2+) difluoride is primarily used in the synthesis of other nickel compounds and as a catalyst in chemical reactions. It also finds applications in research for studying metal fluorides and in some industrial processes involving fluoride chemistry. Due to its unique properties, it may be used in niche areas such as materials science and electrochemical studies.

Is Nickel(2+) difluoride (CAS: 10028-18-9) safe?

Nickel(2+) difluoride is considered toxic if ingested or inhaled, and it can cause skin and eye irritation. Proper handling with protective equipment is essential. Safety standards recommend avoiding direct contact and ensuring good ventilation when working with this compound. It should be stored in a secure location away from incompatible materials.

How should Nickel(2+) difluoride (CAS: 10028-18-9) be stored?

Nickel(2+) difluoride should be stored in a cool, dry, and well-ventilated place, away from moisture and light. It is best kept in a sealed container made of materials resistant to chemical reactions, such as glass or stainless steel. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prevent degradation.