Copper aspirinate Copper aspirinate Copper(II) aspirinate is an aspirin chelate of copper(II) cations (Cu). It is used to treat rheumatoid arthritis. Copper aspirinate can be prepared by several methods. In one route of preparation, an excess of acetylsalicylic acid is dissolved in aqueous sodium carbonate. Sodium hydroxide is not suitable for this purpose, because it will hydrolyse acetylsalicylic acid ("ASA") into salicylic acid and sodium acetate. The resulting solution is then filtered to remove any undissolved acetylsalicylic acid and is mixed with a solution containing Cu cations (copper(II) sulfate is suitable), precipitating bright blue crystals of copper aspirinate immediately. The crystals can
The Cupboard Under the Stairs The Cupboard Under the Stairs The Cupboard Under the Stairs is a Miles Franklin Award-winning novel by Australian author George Turner. This novel shared the award with "The Well Dressed Explorer" by Thea Astley. The novel tells the story of Harry White, who attempts to rebuild his life after spending six years in a mental institution. The novel carries the following dedication: "To Betty and Lindsay Bloomfield for one reason and another". The author added the following note: "Kilkalla is not modelled on any existing branch of the Department of Mental Hygiene. To eliminate such confusion I have employed only