System: disodium hexafluorosilicate(2-)/hydrofluoric acid/sulfuric acid/sodium fluoride (NaF)/water
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| 1) disodium hexafluorosilicate(2-) |
| DECHEMA ID | 11709 |
| Formula | F6Na2Si |
| Synonym | sodium hexafluorosilicate |
| Synonym | sodium silicofluoride |
| InChi-Key | TWGUZEUZLCYTCG-UHFFFAOYSA-N |
| Registry No. | 16893-85-9 |
| 2) hydrofluoric acid |
| DECHEMA ID | 40783 |
| Formula | FH |
| Synonym | anhydrous hydrofluoric acid |
| Synonym | hydrogen fluoride |
| Synonym | hf |
| Synonym | fluorhydric acid |
| InChi-Key | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Registry No. | 7664-39-3 |
| 3) sulfuric acid |
| DECHEMA ID | 40786 |
| Formula | H2O4S |
| Synonym | hydrogen sulfate |
| Synonym | dipping acid |
| Synonym | h2so4 |
| Synonym | sulphuric acid |
| Synonym | vitriol brown oil |
| Synonym | oil of vitriol |
| InChi-Key | QAOWNCQODCNURD-UHFFFAOYSA-N |
| Registry No. | 7664-93-9 |
| 4) sodium fluoride (NaF) |
| DECHEMA ID | 40891 |
| Formula | FNa |
| Synonym | nat. villiaumite |
| Synonym | floridine |
| Synonym | sodium fluoride |
| InChi-Key | PUZPDOWCWNUUKD-UHFFFAOYSA-M |
| Registry No. | 7681-49-4 |
| 5) water |
| DECHEMA ID | 41137 |
| Formula | H2O |
| Synonym | refrigerant 718 |
| Synonym | ice |
| Synonym | dihydrogen oxide |
| Synonym | hydrogen oxide |
| InChi-Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Registry No. | 7732-18-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
|---|
| solid-liquid equilibrium | - | 1 | 4 | View |
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| solubility | - | 1 | 8 | View |
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