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 Skeleton in the Cupboard (Yes Minister) The Skeleton in the Cupboard (Yes Minister) "The Skeleton in the Cupboard" is the seventeenth episode of the BBC comedy series "Yes Minister" and was first broadcast 25 November 1982. Jim Hacker is chairing a meeting with his senior officials. One item on the agenda is the disciplinary action to be taken against the South Derbyshire local authority for failing to complete its statutory returns and supply required information. Sir Humphrey Appleby regards this as a serious matter. Around the table, several examples of "incompetence" are given and the Minister wishes to know of any "redeeming features". One of the