missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Potassium hexafluorosilicate, 98%, Thermo Scientific Chemicals

Potassium hexafluorosilicate, 98%, Thermo Scientific Chemicals

Product Code. 11369369
Click to view available options
Quantity:
1 kg
5 kg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

Potassium hexafluorosilicate is used in the production of porceleins. It is also used for the preservation of timber. It is involved in the manufacturing of ceramics, aluminum and magnesium smelting. In addition, it is used as an intermediate in the manufacturing of optical glass.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 16871-90-2
Molecular Formula F6K2Si
Molecular Weight (g/mol) 220.27
MDL Number MFCD00040666
InChI Key UUHPPUWEDCVPCO-UHFFFAOYSA-N
Synonym potassium hexafluorosilicate, potassium fluosilicate, potassium silicofluoride, dipotassium hexafluorosilicate, silicate 2-, hexafluoro-, dipotassium, unii-2610w49xyd, dipotassium hexafluorosilicon 2-, dipotassium hexafluorosilicate 2-, sif6.2k, potassium hexafluorosilicate iv
PubChem CID 61851
IUPAC Name dipotassium;hexafluorosilicon(2-)
SMILES [K+].[K+].F[Si--](F)(F)(F)(F)F

Specifications

Melting Point (decomposition)
Color White
Physical Form Powder
Quantity 1 kg
Assay Percent Range 99%
Solubility Information Slightly soluble in cold water. Hydrolyzes in hot water. Insoluble in alcohol.
Formula Weight 220.28
Density 2.27 g/cm3 at 20°C
Chemical Name or Material Potassium hexafluorosilicate

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.