1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate

Basic Information

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CAS Number

304680-35-1

Molecular Formula

C10H19F6N2P

Molecular Weight

312.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Insecticides

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

-73.5 ºC

Refractive Index

n20/D 1.419

SMILES

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CCCCCCN1C=C[N+](=C1)C.F[P-](F)(F)(F)(F)F

InChI

InChI=1S/C10H19N2.F6P/c1-3-4-5-6-7-12-9-8-11(2)10-12;1-7(2,3,4,5)6/h8-10H,3-7H2,1-2H3;/q+1;-1

InChIKey

YPWSSSRXUOQNMQ-UHFFFAOYSA-N

LogP

5.27530

Complexity

177

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Sensitiveness

对湿度敏感

Synonyms & References

English

DTXCID6027925
DTXSID6047949
CS-W013956
SY039373
1-Hexyl-3-methyl-3-imidazolium Hexafluorophosphate(V)
AKOS015833798
C93462
1-n-Hexyl-3-methylimidazolium hexafluorophosphate
1-Hexyl-3-methylimidazolium hexafluorophosphate, >=97.0% (HPLC)
1-hexyl-3-methylimidazol-3-ium,hexafluorophosphate
Q-102684
NCGC00248972-01
A876183
1-Hexyl-3-methylimidazolium hexafluorophosphate
CHEMBL3188867
1-hexyl-3-methylimidazol-3-ium;hexafluorophosphate
AS-10540
NCGC00258289-01
CAS-304680-35-1
Tox21_200735
SCHEMBL21798545
304680-35-1
H1098
MFCD03093296
1H-Imidazolium, 1-hexyl-3-methyl-, hexafluorophosphate(1-) (1:1)
1-Hexyl-3-methyl-1H-imidazol-3-iumhexafluorophosphate(V)
1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate(V)
AKOS005145790
HMIMPF6
1-hexyl-3-methylimidazolium hexafluoroph
hmim·pf6

MDL Number

MFCD03093296

Customs Code

29332900

FAQ

What is 1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate (CAS: 304680-35-1)?

1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate is a quaternary ammonium salt with a molecular structure consisting of an imidazole ring substituted with a hexyl and a methyl group, and a hexafluorophosphate anion. It is a colorless or white crystalline solid with good solubility in common organic solvents.

What are the main uses of 1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate (CAS: 304680-35-1)?

This compound is primarily used as a cathode additive in lithium-ion batteries, where it enhances battery performance and stability. It also finds applications in polymer chemistry as a crosslinking agent and in surface treatments for its antimicrobial properties.

Is 1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate (CAS: 304680-35-1) safe?

While generally safe for use, this compound should be handled with care. It is non-toxic by inhalation, ingestion, or skin contact, but prolonged exposure to its dust or fumes may cause irritation. Proper personal protective equipment, such as gloves and safety glasses, should be worn during handling and storage.

How should 1-Hexyl-3-methyl-1H-imidazol-3-ium hexafluorophosphate (CAS: 304680-35-1) be stored?

Store the compound in a cool, dry place, away from direct sunlight and heat sources. Keep the container tightly sealed to prevent moisture absorption. Avoid contact with incompatible materials such as acids, which may cause a hazardous reaction. Store in a well-ventilated area and avoid inhaling the dust or fumes.