Definition of H2SiF6. Meaning of H2SiF6. Synonyms of H2SiF6

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Definition of H2SiF6

H2SiF6
Silicofluoric Sil`i*co*flu*or"ic, a. (Chem.) Containing, or composed of, silicon and fluorine; especially, denoting the compounds called silicofluorides. Silicofluoric acid (Chem.), a compound of hydrofluoric acid and silicon fluoride, known only in watery solution. It is produced by the action of silicon fluoride on water, and is regarded as an acid, H2SiF6, and the type and origin of the silicofluorides.

Meaning of H2SiF6 from wikipedia

- + H2SiF6 27 °C→ Na2SiF6↓ + 2 HCl BaCl2 + H2SiF6 27 °C→ BaSiF6↓ + 2 HCl Heating sodium hexafluorosilicate gives silicon tetrafluoride:: 8  Na2SiF6 >400...
- to polish and frost gl****. SiO2 + 4 HF → SiF4(g) + 2 H2O SiO2 + 6 HF → H2SiF6 + 2 H2O A 5% to 9% hydrofluoric acid gel is also commonly used to etch all...
- compounds are gauged, hexafluorosilicic acid (H2SiF6) and its salt sodium hexafluorosilicate (Na2SiF6) are more commonly used additives in the United...
- general formula QXnF6, QXnF6m−, or QXnF6m+. Many molecules fit this formula. An important hexafluoride is hexafluorosilicic acid (H2SiF6), which is a byproduct...
- this process is a mixture of lead fluorosilicate ("PbSiF6") and hexafluorosilicic acid (H2SiF6) operating at 45 °C (113 °F). Cathodes are thin sheets...
- acid. This acid can be degraded to release HF thermally and by hydrolysis: H2SiF6 → 2 HF + SiF4 SiF4 + 2 H2O → 4 HF + SiO2 In general, anhydrous hydrogen...
- reagents Tetrabutylammonium fluoride (Bu4NF) in THF Fluorosilicic acid (H2SiF6) Treatment with HCl in THF/water solution Trimethylsilanol Trimethylsilylacetylene...
- used to fluoridate water; hexafluorosilicic acid (H2SiF6) and its salt sodium hexafluorosilicate (Na2SiF6) are more commonly used additives, especially in...
- artificially. The fluoridation agent used is hydrofluorosilicic acid (HFSA; H2SiF6). In a 2002 public survey, 45% of respondents expressed some concern about...
- FSO3H, GdF3, GaF3, GeF4, AuF3, HfF4, H2SbF6, HPF6, H2SiF6, H2TiF6, HF, HF(aq), HFO, InF3, IF7, IF, IF5, IrF3, IrF6, FeF2, FeF3, KrF2, LaF3, PbF2, PbF4, LiF...