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Fluoroantimonic acid is a mixture of hydrogen fluoride and antimony pentafluoride, containing various cations and anions (the simplest being H 2 F + and Sb F − 6).This mixture is a superacid that, in terms of corrosiveness, is trillions of times stronger than pure sulfuric acid when measured by its Hammett acidity function.
Referring to a common salt of fluoride, sodium fluoride (NaF), the lethal dose for most adult humans is estimated at 5 to 10 g (which is equivalent to 32 to 64 mg elemental fluoride/kg body weight). [ 2 ] [ 3 ] [ 4 ] Ingestion of fluoride can produce gastrointestinal discomfort at doses at least 15 to 20 times lower (0.2–0.3 mg/kg or 10 to 15 ...
Fluoroantimonates may be crystallised from a solution of fluoroantimonic acid with some cation. The most common salts are of [SbF 6] −, but salts of [Sb 2 F 11] − and [Sb 4 F 21] − [1] have been isolated in the laboratory. As fluoroantimonic acid and antimony pentafluoride are highly reactive, other routes to fluoroantimonates are ...
Nutrition experts share the top foods you should not eat because they contain unhealthy fats, sweeteners, harmful pesticides, lots of sodium, and more. 15 Foods Doctors Want You to Stop Eating for ...
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A new study found chemicals can leach from plastic takeout containers into food, impacting the gut biome—and then the heart
Antimony pentafluoride is the inorganic compound with the formula Sb F 5.This colourless, viscous liquid is a strong Lewis acid and a component of the superacid fluoroantimonic acid, formed upon mixing liquid HF with liquid SbF 5 in 1:1 ratio.
Watch out for those green sprouts!!They may contain solanine, a very toxic substance.Eating them can cause poisoning. Potato, poisato. 8) Sannakji Sannakji is live octopus that is cut into bite ...