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Hydrosilicofluoric acid

Hydrosilicofluoric Acid. — On diluting 5 gm. of hydrofluoric acid with 20 cc. of water and adding 2 cc. of a cold, saturated potassium chloride solution, the further addition of 40 cc. of 85 per cent alcohol should cause no turbidity or precipitate. [Pg.16]

Non-volatile Matter. — 5 gm. of hydrosilicofluoric acid evaporated in a platinum dish should leave no weighable residue. [Pg.17]

Heavy Metals. — Dilute 5 gm. of hydrosilicofluoric acid with 10 cc. of water, add a few drops of hydrochloric acid and 10 cc. of hydrogen sulphide water. No visible change should take place. [Pg.17]

Hydrosilicofluoric Acid. See Fluorosilicic Acid in Vol 6 of Encycl, p F141-R... [Pg.228]

Synonyms Dihydrogen hexafluorosilicate (2-) FKS Hexafluorosilicic acid Hexafluosilicic acid Hydrofluorosilicic acid Hydrofluosilicic acid Hydrogen hexafluorosilicate Hydrosilicofluoric acid Sand acid Silicate (2-), hexafluoro-, di hydrogen Empin cal FsSi 2H Formula H2SiF6... [Pg.1833]

Hydrogen Bromide, anhydrous Hydrogen Bromide Solution 1048 1788 15 60 Hydroquinone Hydrosilicofluoric Acid 2662 53... [Pg.723]

See other pages where Hydrosilicofluoric acid is mentioned: [Pg.225]    [Pg.228]    [Pg.17]    [Pg.1721]    [Pg.17]    [Pg.575]    [Pg.670]    [Pg.967]    [Pg.2102]    [Pg.759]    [Pg.376]    [Pg.380]    [Pg.934]    [Pg.146]   


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