*  Linné on line - Hydrogen cyanide or cyan hydrogen
... it is not unusual for the murderer to use potassium cyanide, which is potassium salt of hydrogen cyanide, which is also called ... You will get the typical taste of bitter almond, of hydrogen cyanide, but quite harmlessly. The amount is far too small to hurt ... When potassium cyanide is exposed to acid, it results in hydrogen cyanide which is a gas. This prevents cells using oxygen and ... They taped all the windows and doors (except one!) and put buckets of potassium cyanide in the room. Then they poured acid into ...
  http://www2.linnaeus.uu.se/online/pharm/cyanid.html
*  "Live from the Coroner's Office": September...
The lack of that finding would cast doubt on ingestion of potassium cyanide in toxic amounts, intentional or not.. Death from ... As you seem to allude to, ingestion of potassium cyanide in toxic amounts usually causes erosions in the esophagus and stomach ... So, all-in-all, I would agree that potassium cyanide is an unlikely cause of death in this case and, considering the ... Blood and tissue fluid suggesting potassium cyanide. No sign of caustic irritant poison in stomach and intestines. Congestion ...
  http://coronerlakecountyil.blogspot.com/2008/09/
*  Rosenmund-von Braun reaction - Wikipedia
... in 1914 that aryl halide reacts with alcohol water solution of potassium cyanide and catalytic amounts of cuprous cyanide at ... The Rosenmund-von Braun synthesis is an organic reaction in which an aryl halide reacts with cuprous cyanide to yield an aryl ...
  https://en.wikipedia.org/wiki/Rosenmund%E2%80%93von_Braun_reaction
*  What products contain potassium cyanide? | Reference.com
Potassium cyanide is most often found in pellets or capsules used for gold and silver ore extraction, fumigation and ... Hydrogen cyanide gas prevents the body from circulating healthy amounts of oxygen, causing essential organs to fail. Workers ... Potassium cyanide is a white substance made up of tiny crystals or granules. Potassium cyanide has a detectable scent and ... Potassium cyanide is most often found in pellets or capsules used for gold and silver ore extraction, fumigation and ...
  https://www.reference.com/science/products-contain-potassium-cyanide-88d7c4330fe12f8e
*  Gold-rush | definition of gold-rush by Medical dictionary
It is highly resistive to oxidation but can be dissolved in aqua regia and aqueous potassium cyanide. Gold salts, in which gold ... It is usually hardened by alloying it with small amounts of nickel or copper. ...
  http://medical-dictionary.thefreedictionary.com/gold-rush
*  Nuclear fuel cycle - Wikipedia
This iron potassium cyanide compound acts as an ion-exchanger. The cyanide is so tightly bonded to the iron that it is safe for ... Most of these metal particles are of the ε phase (hexagonal) of Mo-Ru-Rh-Pd alloy, while smaller amounts of the α (cubic) and σ ... Uranium is also present in very low-grade amounts (50 to 200 parts per million) in some domestic phosphate-bearing deposits of ... This paper also reports details of the effect of potassium, ammonium and calcium ions on the uptake of the radioisotopes. In ...
  https://en.wikipedia.org/wiki/Nuclear_fuel_cycle
*  Walter HWK 509 - Wikipedia
... water with a small amount of potassium-copper-cyanide. The oxidizer, known as T-Stoff, consisted of a hydrogen peroxide-based ... The violent combustion process resulted in the formation of water, carbon dioxide and nitrogen, and a huge amount of heat ...
  https://en.wikipedia.org/wiki/Walter_HWK_509
*  Vintage School Appendix 2.1
Potassium ferro-cyanide was used to remove excess amounts of iron and copper which had made their way into the wine through the ... Hydrogen Cyanide. Bitter almond aromas and flavours are less frequent in table wines these days, as stainless steel has ... An excessive amount of caramel character may in fact indicate that the wine has been made by a process called jeropega, whereby ... If the filtration process was not carried out thoroughly, traces of hydrogen cyanide would ultimately appear. The bitter almond ...
  https://www.nicks.com.au/vintage-school-appendix-2-1-76.1390
*  US Patent # 4,429,145. Preparation of trimethylsilyl cyanide - Patents.com
... is obtained by reacting trimethylsilyl chloride with an approximately equimolar amount of an alkali metal cyanide in the ... Sodium cyanide or potassium cyanide is preferably used as the alkali metal cyanide. Potassium iodide or sodium iodide is ... relative to the amount of trimethylsilyl chloride or alkali metal cyanide used, sodium cyanide or potassium cyanide is employed ... 6. A process according to claim 1, wherein sodium cyanide or potassium cyanide is employed as the alkali metal cyanide. 7. A ...
  http://www.patents.com/us-4429145.html
*  Marsh rice rat - Wikipedia
The median amount of radiation needed to kill a marsh rice rat is 5.25 Gy and the lethal dose of potassium cyanide is 7.20 mg/ ... A comparison of radiation response, cyanide toxicity and sulfur transferase activity in native North American rodents ( ...
  https://en.wikipedia.org/wiki/Marsh_rice_rat
*  Cyanide by Sarah Wiatr on Prezi
Transcript of Cyanide. Cyanide. Chapter 3. Created by: Owen, Aaron, David, and Sarah Types of Cyanide. Potassium Cyanide. ... Hydrogen Cyanide. Sodium Cyanide. How Does This Poison Work. Works in the span of 2-5 minutes. Lesser amounts kill more slowly ... Blum D. (2010). Cyanide. The Poisoners Handbook (50-75). New York: Penguin Press.. New drug to treat cyanide poisoning. (2007 ... If High Level of Cyanide Blue Layer Immediately Forms. If Only a Little Cyanide Turn Green, Then Slowly Blue. First Uses. ...
  https://prezi.com/itmorqpg2f3k/cyanide/
*  is gold potassium cyanide poisoning
However chronic cyanide poisoning has been observed in individuals whose diet includes significant amounts of cyanogenic plants ... Potassium gold cyanide soluble salt potassium gold cyanide or gold potassium cyanide may have survived a potassium cyanide ... Suicide by cyanide or potassium chloride Cyanide amp potassium chloride Cyanide amp potassium chloride Cyanide is known as a ... is gold potassium cyanide poisoning. Sodium potassium cyanide General Information - Gov uk. Sodium and potassium cyanide are ...
  http://cyclelove.cc/mineralepc/2015/is-gold-potassium-cyanide-poisoning/
*  List of stoffs - Wikipedia
... small amount of Catalyst 431 potassium-cuprous cyanide coordination complex F-Stoff: titanium tetrachloride K-Stoff: methyl ... small amounts of 8-Hydroxyquinoline / 20% water used as hypergolic oxidizer with C-Stoff for the HWK 109-509 A through C ...
  https://en.wikipedia.org/wiki/List_of_stoffs
*  CYNIDE TOXICITY
Cyanide Toxicity Profile. Cyanide most commonly occurs as hydrogen cyanide and its salts-sodium and potassium cyanide. Cyanides ... In very small amounts, cyanide is a necessary requirement in the human diet. Cyanides are released to the environment from ... potassium cyanide). 0.05 mg/kg/day (chlorine cyanide). 0.05 mg/kg/day (zinc cyanide). 0.1 mg/kg/day (silver cyanide). 0.2 mg/kg ... potassium cyanide). 0.05 mg/kg/day (chlorine cyanide). 0.05 mg/kg/day (zinc cyanide). 0.1 mg/kg/day (silver cyanide). 0.2 mg/kg ...
  http://www.frot.co.nz/design/health/cyanide-toxicity/
*  Patent US5670255 - Antioxidant compositions for coating substrates, substrates coated with the ... - Google Patents
... and combinations thereof in an amount effective to inhibit oxidation of the composition; and (b) a film-forming material ... and combinations thereof in an amount of about 0.00001 weight percent to about 5 weight percent based upon the weight of the ... Examples of suitable bactericides include potassium cyanide and Biomet 66 antimicrobial compound, which is commercially ... The amount of colorant on a total solids basis can be about 1 10-4 to about 10 weight percent, and more preferably about 0.001 ...
  http://www.google.com/patents/US5670255?dq=6263352
*  BUY 99.98% PURE POTASSIUM CYANIDE ONLINE
We can offer you rank at very good rate KCN 99.98% We also accept very small amount of order for use in the laboratory. Please ... Reliable manufacturers and suppliers of potassium cyanide,we sell 99.8% pure kcn (potassium cyanide) known for it high ... Our potassium cyanide is known by jewelry dealers for its extreme and exceptional high quality, chemical gilding and polishing ... Potassium cyanide is a toxic inorganic composition of the formula KCN. These colorless crystalline compounds resemble sugar, ...
  http://www.classifiedasean.com/ads/buy-99-98-pure-potassium-cyanide-online/
*  Patent US6162611 - Subcutaneous glucose electrode - Google Patents
The recess forming electrochemical etching process was carried out in 10 ml of 3 M potassium cyanide, with the gold wire as the ... The amount of gold actually etched was only 0.076 mg, showing significant CN-- or water oxidation. Nevertheless, the process is ... sonicated bath and high concentration of potassium cyanide, at least approximately 0.2 M, and preferably 3 M), a flat gold wire ... The total amount of polymers and enzymes is preferably about 5 μg. The glucose response through the physiologically relevant 2- ...
  http://www.google.co.uk/patents/US6162611
*  Plus it
50 μM potassium cyanide, and 0.1 mM ferricytochrome c prewarmed to 37°C in a 1.5-ml cuvette. The increase in absorbance at 550 ... significant amounts of superoxide were generated as early as 9 h after LPS treatment (Fig. 7A). The amount of superoxide ... reduction was observed in the presence of the highest amount of unlabeled LPS (50-fold; 26.6 μM). Amounts of (−)-naloxone or ... 6A). Second, the amount of TNF-α released into the culture supernatant at 4 and 6 h after treatment with 10 ng/ml LPS was ...
  http://jpet.aspetjournals.org/content/293/2/607
*  US5824413A - Secondary coating for fiber strands, coated strand reinforcements, reinforced polymeric composites and a method of...
Examples of suitable bactericides include potassium cyanide and BIOMET 66 antimicrobial compound, which is commercially ... The amounts of such components used in the sizing composition are similar to the amounts set forth above for the secondary ... The amount of plasticizer can be about 5 to about 15 weight percent of the coating composition on a total solids basis, and is ... The amount of ultraviolet light stabilizer can be about 1×10-4 to about 10 weight percent of the total solids of the aqueous ...
  https://patents.google.com/patent/US5824413A/en
*  Cyanide - New World Encyclopedia
Sodium and potassium cyanide are particularly common and widely used cyanides. Sodium cyanide and potassium cyanide are both ... The actual amount of cyanide in the mixture varies according to the recipes used by each foundry. ... The most dangerous cyanides are hydrogen cyanide (HCN) and salts derived from it, such as potassium cyanide (KCN) and sodium ... yielding such as potassium cyanide (KCN), calcium cyanide (CA(CN)2), or ethyl cyanide (CH3CH2CN). Organic compounds that ...
  http://www.newworldencyclopedia.org/entry/Cyanide
*  Tetrodotoxin - Wikipedia
For comparison, the oral LD50 of potassium cyanide for mice is 8.5 mg per kg, demonstrating that even orally, TTX is more ... poisonous than cyanide. TTX is even more dangerous if injected; the amount needed to reach a lethal dose by injection is only 8 ... "Permissible Toxin Amounts". Federal Select Agent Program. United States Centers for Disease Control and Prevention. Retrieved ... "Material Safety Data Sheet Tetrodotoxin ACC# 01139". Acros Organics N.V. "Cyanides (as CN)". Immediately Dangerous to Life and ...
  https://en.wikipedia.org/wiki/Tetrodotoxin
*  Op-Ed: Tiger Blowfish - A highly toxic marine delicacy (Includes first-hand account)
... they are covered with spines and contain a toxin about 100 times more poisonous than cyanide; however they are considered a ... tetrodotoxin (TTX), a neurotoxin roughly 100 times more poisonous than potassium cyanide, for which there in no known antidote ... The ingestion of minute amounts of TTX produces paralysis of the diaphragm and intercostal muscles, causing respiratory failure ... they are covered with spines and contain a toxin about 100 times more poisonous than cyanide; however they are considered a ...
  http://www.digitaljournal.com/article/341250
*  Illicit Synthesis of Phencyclidine (PCP) and Several of Its Analogs - [www.rhodium.ws]
A leaving group intermediate: examples would be Potassium cyanide, HBr, p-toluenesulfonic acid. ... A typical batch operation will be on a 3- to 5-mole scale, and is usually limited by the amount of piperidine to be used ( ... The product is converted to the hydrochloride salt either by the addition of a calculated amount of concentrated aqueous HCl ... The most common choices are sodium sulfate, calcium chloride, and potassium carbonate. ...
  https://www.erowid.org/archive/rhodium/chemistry/pcp.shulgin.html
*  Sodium cyanide - Wikipedia
4 NaOH A similar process uses potassium cyanide (KCN, a close relative of sodium cyanide) to produce potassium gold cyanide ( ... the moist solid emits small amounts of hydrogen cyanide, which smells like bitter almonds (not everyone can smell it-the ... Potassium cyanide (KCN) adopts a similar structure. Each Na+ forms pi-bonds to two CN− groups as well as two "bent" Na---CN and ... ISBN 0-19-855370-6. H. T. Stokes; D. L. Decker; H. M. Nelson; J. D. Jorgensen (1993). "Structure of potassium cyanide at low ...
  https://en.wikipedia.org/wiki/Sodium_cyanide
*  CATALYST CARRYING FINE METAL PARTICLES AND USE THEREOF - Patent application
... potassium cyanide, etc. When a suitable amount of the complexing agent is added to the fluid reaction mixture, a complex having ... The amount of the precious metal compound to be added may vary depending on the purpose and the kind of the material and thus ... In the reduction process, this reducing agent can be added at an amount of 0.02 part by mass to 0.2 part by mass (more ... Here, as an example, the added amount will be described with respect to a case where as the precious metal, one of the platinum ...
  http://www.patentsencyclopedia.com/app/20120321996