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Sodium hexafluorosilicate

disodium;hexafluorosilicon(2-)

CAS: 16893-85-9

Molecular Formula	`F6Na2Si`
Molecular Weight	188.055 g/mol
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	7
Rotatable Bonds	0
Exact Mass	187.94688
Heavy Atoms	9
Complexity	62.0

Chemical Identifiers

CAS Number	16893-85-9
SMILES	`F[Si-2](F)(F)(F)(F)F.[Na+].[Na+]`
InChIKey	`TWGUZEUZLCYTCG-UHFFFAOYSA-N`

📖 Product Overview

Sodium hexafluorosilicate (CAS: 16893-85-9) is a chemical compound with molecular formula F6Na2Si and molecular weight 188.055 g/mol. Its IUPAC systematic name is disodium;hexafluorosilicon(2-). Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 7 Rotatable Bonds 0 Exact Mass 187.94688 Heavy Atoms 9 Complexity 62.0 InChI Key: TWGUZEUZLCYTCG-UHFFFAOYSA-N. SMILES: F[Si-2](F)(F)(F)(F)F.[Na+].[Na+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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📚 Academic Support

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