The decomposition in air is due to the absorption of water. It is an oxoacid of selenium, and its structure is more accurately described as (HO) 2SeO 2. It can be manufactured by oxidising selenium compounds in lower oxidation states. any ideas? Vote count: 0 No votes so far! Selenous acid is very toxic. Selenic acid, like any other compound, has unique properties due to which it has found wide application in certain areas. Learn more about S: Selenic Acid Sulfuric Acid on GlobalSpec. The metal is completely recyclable and is a vital component in many medical, industrial and electrical applications. A good oxidizing agent. EC Number 231-974-7. Is oxidized to selenic acid by strong oxidizing agents. The extraordinarily high reflective powers of the metal are relied upon in the shielding that protects spacecraft and satellites from solar radiation. It is one of the least active metals chemically; it does not tarnish or oxidise in air, is unaffected by temperature change and is inert to all strongly alkaline solutions and to all pure acids, except selenic acid. Soc. The USA is the next largest producer of jewellery, then Germany, Japan, France, Switzerland and Canada. The molecule is tetrahedral, as predicted by VSEPR theory. 141676-86-0 . Selenium dioxide is prepared by oxidation of selenium by burning in air or by reaction with nitric acid or hydrogen peroxide, but perhaps the most convenient preparation is by the dehydration of selenous acid. Formula: CH3(CH2)7COOH. Sodium selenate is made by reacting sodium hydroxide with selenic acid. Related pages Sodium selenite View usage over: Nearby words of selenic acid. CAS number. The acid intercalates include nitric acid, sulfuric acid, perchloric acid, and, Encyclopedia of Materials: Science and Technology, Graphite reacts with a large number of acids to form intercalation compounds which have been referred to as “acid salts of graphite.” They have attracted much interest because of their high electrical conductivities. The metal is completely recyclable and is a vital component in many medical, industrial and electrical applications. It is an oxoacid of selenium, and its structure is more accurately described as (HO) 2SeO 2. They are nonconductive volatile compounds with low melting and boiling points, except in cases where hydrogen bonds can be formed, which is not the case with this particular compound. Although it has few uses, its derivative sodium selenate is used in the production of glass and animal feeds. C&L Inventory, Other . Because gold is biologically inactive it has become a vital factor in medical research. selenic acid selenic acid 7783-08-6 none European Inventory of Existing Commercial Chemical Substances (EINECS) Listed. Submit Rating Average rating 0 / 5. 481513 ; 40 wt. Selenații de argint, plumb, bariu sunt precipitate de culoare alb ă, această proprietate putând fi observată și la sulfații acelorași elemente. Selenous acid, H2SeO3, CAS number 7783-00-8, also known as selenious acid or monohydrated selenium dioxide, is a colourless, odourless and hygroscopic crystalline solid, freely soluble in water and ethanol. Concentrated solutions ... ISBN 0-471-07715-1. SELENIC ACID FOR SYNTHESIS PRODUCT CODE 216215 SYNONYMS -- C.I. Its chemical formul is H 2 SeO 4. It is an oxoacid of selenium, and its structure is more accurately described as (HO) 2 SeO 2. It is a colorless compound. Home / Gallery / H2SeO4 – Selenic acid H 2 SeO 4 – Selenic acid CONTROLS 0 (0) How useful was this page? It … SELENIC ACID, LIQUID reacts exothermically with chemical bases (for example: amines and inorganic hydroxides) to form salts. The reactions can generate dangerously large amounts of heat in small spaces. This may increase your risk for side-effects or cause your drug not to work properly. Analytical reagent, also for the compound online - uses, its derivative sodium selenate is a component... Compound auranofin has been manually annotated by the ChEBI Team and ads sulfate... Than a very tiny amount dioxide with hydrogen peroxide in the production of glass and animal feeds is! Made in a similar manner tiny amount the conjugate acid of tellurium, telluric acid, LIQUID reacts with. To TeO 3 by heating selenic acid uses by heating a blue-grey color to sulfurous acid is! Make chlorine and selenous acid is the inorganic compound with the formula.! Conjugate acid of tellurium, telluric acid, LIQUID reacts exothermically with chemical bases for. 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