POTASSIUM FERROCYANIDE

  

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POTASSIUM FERROCYANIDE

Definition: POTASSIUM FERROCYANIDE

POTASSIUM FERROCYANIDE

1. (Chem.), yellow prussiate of potash; a tough, yellow, crystalline salt, K4(CN)6Fe , the starting point in the manufacture of almost all cyanogen compounds, and the basis of the ferric ferrocyanate, prussian blue. It is obtained by strongly heating together potash, scrap iron, and animal matter containing nitrogen, as horn, leather, blood, etc., in iron pots.

Source: Webster's Revised Unabridged Dictionary (1913)
 


Specialty Definition: POTASSIUM FERROCYANIDE

DomainDefinition

Food & Agriculture

A substance which forms insoluble compounds with most of the heavy metals which occur in musts and wines. Used in some countries to remove these metals and prevent casse. Source: European Union. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Definition: Potassium ferrocyanide

(From Wikipedia, the free Encyclopedia)

Potassium ferrocyanide (K4Fe(CN)6·3H2O), also known as yellow prussiate of potash, is a coordination compound forming lemon-yellow monoclinic crystals at room temperature and decomposing at its boiling point. It is insoluble in alcohol but a litre of water can dissolve just under 300g of the crystals, and the solution can be reduced with acid to release cyanide gas. The resulting hydrogen cyanide (HCN) boils at 26C and, being lighter than air, quickly evaporates clear of the release point.

On February 20, 2002 four Moroccans were arrested while in possession detailed maps of the US embassy in Rome, the Rome water supply network, and four kilograms of potassium ferrocyanide.

See also: potassium ferricyanide, Prussian blue

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Potassium ferrocyanide."

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Crosswords: POTASSIUM FERROCYANIDE

English words defined with "POTASSIUM FERROCYANIDE": ferrocyanic acidhydrocyanic acidNitroprussicPrussian blueYellow prussiate of potash. (references)
Specialty definitions using "POTASSIUM FERROCYANIDE": Farrar processPrussian Blue Reactionwhite gunpowder. (references)

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Frequency of Internet Keywords: POTASSIUM FERROCYANIDE

The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com.
 
ExpressionFrequency
per Day

potassium ferrocyanide

6
Source: compiled by the editor from various references; see credits.

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Modern Translation: POTASSIUM FERROCYANIDE

Language Translations for "POTASSIUM FERROCYANIDE"; alternative meanings/domain in parentheses.

Danish

  

kaliumferrocyanid (yellow prussiate of potash). (various references)

   

Dutch

  

kaliumferrocyanide (yellow prussiate of potash), geelkali (yellow prussiate of potash). (various references)

   

Finnish

  

kaliumferrosyanidi (K4 FE(CN)6, yellow prussiate of potash). (various references)

   

French

  

K4 Fe(CN)6 (yellow prussiate of potash), ferrocyanure de potassium (yellow prussiate of potash). (various references)

   

German

  

K4 FE(CN)6 (K4 FE(CN)6, yellow prussiate of potash), Gelbkali (K4 FE(CN)6, yellow prussiate of potash), gelbes Blutlaugensalz (K4 FE(CN)6, yellow prussiate of potash), Ferrocyankalium (K4 FE(CN)6, yellow prussiate of potash). (various references)

   

Greek 

  

σιδηροκυανιούχο κάλιο (K4 FE(CN)6, potassium ferricyanide, yellow prussiate of potash). (various references)

   

Italian

  

K4 Fe(CN)6 (K4 FE(CN)6, yellow prussiate of potash), ferrocianuro potassico (K4 FE(CN)6, yellow prussiate of potash). (various references)

   

Pig Latin

  

otassiumpay errocyanidefay

   

Portuguese

  

ferrocianeto de potássio (K4 FE(CN)6, yellow prussiate of potash). (various references)

   

Spanish

  

ferrocianuro potásico (K4 FE(CN)6, yellow prussiate of potash), ferrocianuro de potasio (K3Fe(CN)6, K4 FE(CN)6, potassium ferricyanide, yellow prussiate of potash). (various references)

   

Swedish

  

kaliumferrocyanid (K4 FE(CN)6, yellow prussiate of potash). (various references)

Source: compiled by the editor from various translation references.

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Alternative Orthography: POTASSIUM FERROCYANIDE


Hexadecimal (or equivalents, 770AD-1900s) (references)

50 4F 54 41 53 53 49 55 4D      46 45 52 52 4F 43 59 41 4E 49 44 45

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01010000 01001111 01010100 01000001 01010011 01010011 01001001 01010101 01001101 00100000 01000110 01000101 01010010 01010010 01001111 01000011 01011001 01000001 01001110 01001001 01000100 01000101

HTML Code (1990) (references)

&#80 &#79 &#84 &#65 &#83 &#83 &#73 &#85 &#77 &#32 &#70 &#69 &#82 &#82 &#79 &#67 &#89 &#65 &#78 &#73 &#68 &#69

ISO 10646 (1991-1993) (references)

0050 004F 0054 0041 0053 0053 0049 0055 004D      0046 0045 0052 0052 004F 0043 0059 0041 004E 0049 0044 0045

Encryption (beginner's substitution cypher): (references)

5049543553534355472403952524937593548433839

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INDEX

1. Definition
2. Crosswords
3. Expressions: Internet
4. Translations: Modern
5. Orthography
6. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.