Tripotassium hexafluoroaluminate(3-)

Basic Information

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CAS Number

13775-52-5

Molecular Formula

AlF6K3

Molecular Weight

258.27 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

560-580°C

SMILES

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[F-].[F-].[F-].[F-].[F-].[F-].[Al+3].[K+].[K+].[K+]

InChI

InChI=1S/Al.6FH.3K/h;6*1H;;;/q+3;;;;;;;3*+1/p-6

InChIKey

ZIZQEDPMQXFXTE-UHFFFAOYSA-H

LogP

2.52120

Complexity

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

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

对湿度敏感

Synonyms & References

English

Potassium aluminum fluoride (K3AlF6)
aluminum;tripotassium;hexafluoride
Potassium hexafluoraluminate
Aluminate(3-), hexafluoro-, tripotassium, (OC-6-11)-
DTXSID30893967
Aluminum potassium flouride
EINECS 237-409-0
13775-52-5
Aluminate(3-), hexafluoro-, potassium (1:3), (OC-6-11)-
Aluminum tripotassium hexaflouride
potassium hexafluoroaluminate
tripotassium hexafluoroaluminate
aluminium potassium fluoride
Potassium Fluoroaluminate
K3AlF6
Potasium cryolite
POTASSIUM CRYOLITE
Trikaliumhexafluoroaluminat
POTASSIUM ALUMINUM FLUORIDE
Cryolite, tripotassium
Aluminum,potassium,tetrafluoride
potassium hexafluoroaluminate(III)
ZIZQEDPMQXFXTE-UHFFFAOYSA-H
TRA0023723
Tripotassium hexafluoroaluminate
POTASSIUM HEXAFLUOROALUMINATE

MDL Number

MFCD00050973

FAQ

What is Tripotassium hexafluoroaluminate(3-) (CAS: 13775-52-5)?

Tripotassium hexafluoroaluminate(3-) is a potassium salt of hexafluoroaluminate, with the chemical formula K3AlF6. It is a white crystalline solid that is highly soluble in water. This compound is known for its strong reducing properties and is commonly used in chemical synthesis as a fluoride source. It has a CAS number of 13775-52-5.

What are the main uses of Tripotassium hexafluoroaluminate(3-) (CAS: 13775-52-5)?

Tripotassium hexafluoroaluminate(3-) is primarily used in the production of aluminum fluorides and as a reagent in various chemical processes. It finds applications in pharmaceutical research, industrial catalysis, and in the synthesis of other inorganic compounds. Its unique properties make it valuable in analytical chemistry and material science. CAS number: 13775-52-5.

Is Tripotassium hexafluoroaluminate(3-) (CAS: 13775-52-5) safe?

Tripotassium hexafluoroaluminate(3-) is considered non-toxic in low concentrations but should be handled with care. It is advisable to use appropriate protective equipment, such as gloves and goggles, when working with it. Safety standards recommend avoiding inhalation and skin contact, and proper disposal is necessary to ensure environmental safety. CAS number: 13775-52-5.

How should Tripotassium hexafluoroaluminate(3-) (CAS: 13775-52-5) be stored?

Tripotassium hexafluoroaluminate(3-) should be stored in a cool, dry, and well-ventilated area, away from moisture and direct light. It is typically kept in airtight containers to prevent exposure to air and to maintain its stability. Proper storage conditions are essential to ensure the compound remains effective and safe for use. CAS number: 13775-52-5.