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Potassium nonahydridorhenate(VII) is an inorganic compound having the formula K 2 [Re H 9].This colourless salt is soluble in water but only poorly soluble in most alcohols.This salt contains the nonahydridorhenate(VII) anion, [ReH 9] 2−, which is a rare example of a coordination complex bearing only hydride ligands.
Triethyloxonium tetrafluoroborate is the organic oxonium compound with the formula [(CH 3 CH 2) 3 O] + [BF 4] −. It is often called Meerwein's reagent or Meerwein's salt after its discoverer Hans Meerwein. [2] [3] Also well known and commercially available is the related trimethyloxonium tetrafluoroborate. The compounds are white solids that ...
Na 2 SO 4; Sal alembroth – salt composed of chlorides of ammonium and mercury. Sal ammoniac – ammonium chloride. Sal petrae (Med. Latin: "stone salt")/salt of petra/saltpetre/nitrate of potash – potassium nitrate, KNO 3, typically mined from covered dungheaps. Salt/common salt – a mineral, sodium chloride, NaCl, formed by evaporating ...
An obvious synthesis route to α-alaninediacetic acid is from racemic α-DL-alanine, which provides racemic α-ADA by double cyanomethylation with methanal and hydrogen cyanide, hydrolysis of the intermediately formed diacetonitrile to the trisodium salt and subsequent acidification with mineral acids in a 97.4% overall yield. [4]
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A former Allianz fund manager was spared prison time on Friday over his role in a meltdown of private investment funds sparked by the COVID-19 pandemic that caused an estimated $7 billion of ...
A former Tennessee teacher who got pregnant after raping a 12-year-old boy pleaded guilty and has been sentenced to 25 years in prison with no parole. On Dec. 20, Alissa McCommon, 39, of Covington ...
January 2, 2025 at 9:37 AM. Mother Nature is getting a jumpstart on a resolution to revive winter in the United States after a recent warm spell and last year’s warmest winter on record.