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• Benzene
  ...|The commonly recognized, but somewhat inaccurate Kekulé representation of Benzene, which Kekulé said came to him in a dream}} ...her important aromatics such as toluene, or benzoic acid. The structure of benzene could not easily be determined due to its unusual electronic characteristic
  790 bytes (127 words) - 17:25, 31 October 2010
• Benzene/Approval
  12 bytes (1 word) - 13:19, 5 January 2008
• Benzene/Definition
  172 bytes (25 words) - 02:16, 28 April 2009
• Benzene/Related Articles
  363 bytes (44 words) - 12:21, 18 March 2012

Page text matches

• Benzene
  ...|The commonly recognized, but somewhat inaccurate Kekulé representation of Benzene, which Kekulé said came to him in a dream}} ...her important aromatics such as toluene, or benzoic acid. The structure of benzene could not easily be determined due to its unusual electronic characteristic
  790 bytes (127 words) - 17:25, 31 October 2010
• Benzine
  #Redirect [[Benzene]]
  21 bytes (2 words) - 15:16, 29 May 2008
• BTX/Definition
  ...petrochemical industries to refer to mixtures of the aromatic hydrocarbons benzene, toluene, and the three xylene isomers.
  205 bytes (28 words) - 11:50, 18 March 2012
• BTX/External Links
  *[http://www.petrochemicals.dnetzer.net/articles/article-3.05.pdf Benzene Supply Trends and Proposed Method For Enhanced Recovery], David Netzer. Pre
  511 bytes (62 words) - 23:35, 20 March 2012
• Indole
  ...a family of related heterocycles. It can be thought of as the fusion of [[benzene]] with [[pyrrole]]. Two [[tautomer]]s of indole are commonly observed, the
  408 bytes (60 words) - 20:50, 18 March 2011
• BTX/Related Articles
  {{R|Benzene}}
  396 bytes (47 words) - 11:45, 21 March 2012
• Aromatic hydrocarbons/Related Articles
  {{r|Benzene}}
  203 bytes (22 words) - 00:08, 29 November 2012
• Chemical name
  {{Image|Chemistry - Benzene - Kekule Structure.png|right|350px|Benzene ring}} ...mportant, may have a structured drawing as an additional descriptor; see [[benzene]].
  2 KB (350 words) - 10:54, 11 June 2009
• Aromatic hydrocarbons
  ...any larger aromatics consist of multiple [[benzene]] rings fused together. Benzene, alkyl benzenes (such as [[toluene]]), and fused-ring aromatics (such as [[ ...|-CH₃ group]]) once to give toluene or twice to give a xylene. Benzene can also react with [[ethylene]] to give [[ethylbenzene]], which in turn ca
  5 KB (750 words) - 22:31, 28 November 2012
• Pseudomonas putida/Related Articles
  {{r|Benzene}}
  562 bytes (72 words) - 19:47, 11 January 2010
• Magnetically equivalent
  e.g. all protons in benzene are magnetically equivalent.
  599 bytes (88 words) - 09:24, 8 October 2008
• Classification of rigid rotors/Related Articles
  {{r|Benzene}}
  528 bytes (69 words) - 11:54, 11 January 2010
• Born-Oppenheimer approximation/Related Articles
  {{r|Benzene}}
  646 bytes (80 words) - 11:28, 11 January 2010
• BTX
  ...'BTX''' refers to mixtures of the [[hydrocarbons|aromatic hydrocarbons]] [[benzene]], [[toluene]], and the three [[Xylenes|xylene isomers]]. The xylene isomer ...ms.com/about/cs/news/items/PPE%20PCMD%20Aromatics%202011.cfm The Future of Benzene and Para-Xylene after Unprecedented Growth In 2010]. From a ChemSystems rep
  9 KB (1,253 words) - 23:43, 20 March 2012
• Josef Loschmidt
  ...more basic ideas, or at least a coauthor. He conceived the concept of a [[benzene ring]] before [[Friedrich Kekulé]], but did not have the chemical bonding
  1 KB (180 words) - 08:13, 14 September 2013
• Petrochemicals
  ...ly [[methane]], [[ethylene]], [[propylene]], [[butane]]s, [[butadiene]], [[benzene]], [[toluene]] and [[xylene]]s.<ref name=Hatch>{{cite book|author=Sami Mata :*Benzene, toluene and xylenes, as a whole referred to as ''[[BTX]]'' and primarily
  9 KB (1,157 words) - 14:08, 2 February 2023
• Hydrocarbons
  ...ries, ''[[aromatic hydrocarbons]]'' (see below) that contain one or more [[benzene]] rings or similar rings and ''[[aliphatic hydrocarbon]]s'' which includes ...le bond with another connected carbon. Such a ring is referred to as a ''[[benzene]] ring'' and all hydrocarbons containing one or more such rings are referre
  8 KB (1,213 words) - 11:30, 2 November 2010
• Petroleum naphtha/Citable Version
  .../wp-dyn/content/article/2006/03/01/AR2006030102113.html USA regulations on benzene in gasoline]</ref>
  9 KB (1,344 words) - 09:37, 6 March 2024
• Deuterium
  :* d₆-benzene (1,2,3,4,5,6-hexdeuterobenzene)
  2 KB (287 words) - 05:42, 6 March 2024
• Heat of vaporization
  ...ample graphs of temperature versus heat of vaporization for [[acetone]], [[benzene]], [[methanol]] and [[water]]. |[[Benzene]]||C₆H₆||colspan=2|30,720||80.0||353.2||colspan=2|562
  12 KB (1,850 words) - 12:25, 30 April 2012
• Van der Waals molecule
  Examples of well-studied vdW molecules are Ar₂, H₂-Ar, benzene-Ar, (H₂O)₂, and (HF)₂
  2 KB (310 words) - 17:14, 15 November 2007
• Hydrophilic
  ...A reaction between two hydrophilic compounds is very unlikely to occur in benzene, for example, because it is very hydrophobic.
  3 KB (389 words) - 23:38, 19 October 2013
• Petroleum naphtha
  ...a.com/Portals/0/Repository/documents/Benzene%20in%20petrol.pdf Briefing on Benzene in Petrol] From website of [[United Kingdom Petroleum Industry Association
  10 KB (1,443 words) - 09:37, 6 March 2024
• Pseudomonas putida
  ...many dangerous pollutants and aromatic [[hydrocarbons]] such as toluene, [[benzene]], and ethylbenzene. ''P. putida'' can also be used in petroleum plants to ...ation of soil or water contaminants. They can degrade toluene, xylene, and benzene, which are all toxic components of gasoline that leak into the soil by acci
  19 KB (2,821 words) - 13:34, 10 January 2014
• Sulphur
  ...ide]] and to a lesser extent in other non-polar organic solvents such as [[benzene]] and [[toluene]].
  3 KB (449 words) - 09:21, 6 March 2024
• Classification of rigid rotors
  Examples of oblate symmetric tops are: [[benzene]] (C₆H₆), [[cyclobutadiene]] (C₄H<sub>4</s
  5 KB (704 words) - 05:59, 26 September 2007
• Chemical compound
  ...rities exist between the purely covalent bond as in H₂ and in [[benzene]] C₆H₆. For example H₂O is held together
  4 KB (657 words) - 11:36, 22 March 2024
• Metabolic diseases (human)
  ...h alcaptonuria lacked a fully active enzyme that ordinarily broke down the benzene ring of homogentisic acid. He also, correctly, postulated that this particu
  4 KB (685 words) - 03:24, 14 October 2013
• Air stripping
  The compounds removed by air stripping include [[benzene]], [[toluene]], [[ethylbenzene]], and [[xylene]] (BTEX) and various solvent |Benzene||99 to 99.9
  11 KB (1,664 words) - 09:37, 6 March 2024
• Vapor pressure/Citable Version
  ...only to ideal liquids and to components that are fairly similar such as [[benzene]] and [[toluene]], [[hexane and heptane]] or [[o-xylene]] and [[p-xylene]]. ...uid and Solid Benzene.png|right|350px|Vapor pressure of liquid and solid [[benzene]]}}
  14 KB (2,121 words) - 09:40, 29 June 2023
• Born-Oppenheimer approximation
  ...alleviated by the Born-Oppenheimer (BO) approximation. For instance the [[benzene]] molecule consists of 12 nuclei and 42 electrons. The [[time-independent S ...tential in a Schrödinger equation ''containing only the nuclei''&mdash;for benzene an equation in 36 variables.
  20 KB (3,194 words) - 03:34, 8 November 2013
• Vapor pressure
  ...only to ideal liquids and to components that are fairly similar such as [[benzene]] and [[toluene]], [[hexane and heptane]] or [[o-xylene]] and [[p-xylene]]. ...uid and Solid Benzene.png|right|350px|Vapor pressure of liquid and solid [[benzene]]}}
  15 KB (2,319 words) - 10:47, 9 September 2023
• Catalytic reforming/Citable Version
  ...a.com/Portals/0/Repository/documents/Benzene%20in%20petrol.pdf Briefing on Benzene in Petrol] From website of [[United Kingdom Petroleum Industry Association
  19 KB (2,771 words) - 09:16, 6 March 2024
• Catalytic reforming
  ...a.com/Portals/0/Repository/documents/Benzene%20in%20petrol.pdf Briefing on Benzene in Petrol] From website of [[United Kingdom Petroleum Industry Association
  19 KB (2,792 words) - 09:16, 6 March 2024
• Dispersion interaction
  ...nt attractive forces between the molecules. It explains, for instance, why benzene under standard temperature and pressure ([[Reference conditions of gas temp
  15 KB (2,231 words) - 00:49, 21 October 2013
• Natural gas condensate
  *[[Aromatics]] ([[benzene]], [[toluene]], [[xylenes]] and [[ethylbenzene]])
  7 KB (1,134 words) - 09:41, 6 March 2024
• Federal Environment Agency of Germany
  ...[Air quality]] limit values for [[sulfur dioxide]], [[carbon monoxide]], [[benzene]] and [[lead]] set by the [[European Union]] are no longer exceeded in Germ
  6 KB (926 words) - 12:58, 10 January 2011
• Product operator (NMR)
  ..., denoted ''I'', bonded to a heteroatom, ''S''. A proton-carbon pair of [[benzene]] is a useful example. No coupling occurs when the magnetic vectors of bot
  8 KB (1,290 words) - 02:21, 16 February 2010
• Gasoline/Citable Version
  ...pound that is a known human [[carcinogen]]. For that reason, the amount of benzene in gasoline is limited by environmental regulations. In general, the combus |Benzene concentration||[[Parts per notation|ppmv]]^(e)||0.8||0.7
  42 KB (6,350 words) - 07:31, 20 April 2024
• Gasoline
  ...pound that is a known human [[carcinogen]]. For that reason, the amount of benzene in gasoline is limited by environmental regulations. In general, the combus |Benzene concentration||[[Parts per notation|ppmv]]^(e)||0.8||0.7
  42 KB (6,354 words) - 07:31, 20 April 2024
• Acute lymphoblastic leukaemia
  ...evidence suggesting that [[electromagnetic field]]s or chemicals such as [[benzene]] have an increased risk of developing acute leukaemia.
  8 KB (1,162 words) - 22:18, 24 September 2009
• Organic chemistry
  ...ication. The first such recommendation was presented in 1951 when a cyclic benzene structure was named a [[cyclophane]]. Later recommendations extended the me ...ted or alternating double bonds. One of the simplest examples of this is [[benzene]] the structure of which was formulated by [[Kekulé]] who first proposed t
  21 KB (3,106 words) - 09:10, 5 May 2024
• Petroleum crude oil
  The aromatic hydrocarbons have one or more rings of six carbons, called [[benzene ring]]s, to which<br /> hydrogen atoms are attached. The general formula of ...ne]] and [[o-Xylene]] as examples of aromatic hydrocarbons having a single benzene ring with one and with two side chains.
  30 KB (4,497 words) - 16:53, 12 March 2024
• Organosilicon
  ...[[organosilene]] Si=C bonds are laboratory curiosities such as the silicon benzene analogue [[silabenzene]], and Si=Si bond containing [[disilene]]s.
  9 KB (1,169 words) - 02:10, 27 October 2013
• IUPAC nomenclature of organic chemistry
  ...as ethanoic acid are also acceptable. For carboxylic acids attached to a benzene ring such as [[Phenyl|Ph]]-COOH, these are named as benzoic acid or its der ...ch case they take the prefix "cyclo''alkyl''-" (e.g. "cyclohexyl-") or for benzene, "phenyl-".
  25 KB (3,880 words) - 09:42, 28 September 2013
• Henry's law
  ...ar</math>. This is true for pairs of closely related substances, such as [[benzene]] and [[toluene]], which obey Raoult's law over the entire composition rang
  13 KB (2,084 words) - 05:21, 3 September 2013
• Archive:Monthly Write-a-Thon/March 4, 2009/Uncategorized
  *[[Benzene/Definition]]
  15 KB (1,521 words) - 09:02, 2 March 2024
• Chemical compound/Catalogs/Organic compounds
  * [[Benzene]] — C₆H₆ * [[Mesitylene]] – (CH₃)₃-[[benzene ring|C₆H₃]]
  30 KB (3,070 words) - 09:16, 5 May 2024
• Hydrodesulfurization
  ...on of [[hydrogen]] on hydrocarbon double [[bonds]] (e.g., ([[ethylene]], [[benzene]]) was discovered by the [[France|French]] chemist, [[Paul Sabatier]].<ref
  15 KB (2,156 words) - 09:37, 6 March 2024
• Benzodiazepine
  ...on]]s that are "a group of two-ring heterocyclic compounds consisting of a benzene ring fused to a diazepine ring."<ref>{{MeSH}}</ref> All benzodiazepines aff
  13 KB (1,788 words) - 18:38, 5 May 2014
• Hydrodesulfurization/Citable Version
  ...on of [[hydrogen]] on hydrocarbon double [[bonds]] (e.g., ([[ethylene]], [[benzene]]) was discovered by the [[France|French]] chemist, [[Paul Sabatier]].<ref
  15 KB (2,197 words) - 09:37, 6 March 2024
• Michael Faraday/Citable Version
  ...eded in liquifying a number of gasses for the first time, and discovered [[benzene]]. Perhaps his biggest contribution was in virtually founding electrochemis ...I would guess. It escapes when you heat crude oil. --> Some decades later, benzene would be one of the keys in the development of [[organic chemistry]].
  40 KB (6,455 words) - 08:20, 1 September 2013
• Michael Faraday
  ...eded in liquifying a number of gasses for the first time, and discovered [[benzene]]. Perhaps his biggest contribution was in virtually founding electrochemis ...I would guess. It escapes when you heat crude oil. --> Some decades later, benzene would be one of the keys in the development of [[organic chemistry]].
  41 KB (6,564 words) - 08:21, 1 September 2013
• Fluid catalytic cracking
  ...]]s: hydrocarbons having one or more unsaturated ring structures such as [[benzene]] or unsaturated polycyclic ring structures such as [[naphthalene]] or [[ph ...reakup of the large molecules are further converted to aromatics such as [[benzene]], [[toluene]] and [[xylenes]] which boil in the gasoline boiling range and
  31 KB (4,755 words) - 09:16, 6 March 2024
• Jahn-Teller effect
  ...₃, through organic molecules, like [[cation]]s of substituted [[benzene]], to [[transition metal]] complexes and localized impurity centers in sol
  21 KB (3,426 words) - 23:58, 27 October 2013
• Organic reaction/Catalogs
  *[[Dienol benzene rearrangement]]
  19 KB (1,719 words) - 17:32, 25 March 2010
• Myelodysplastic syndrome
  ...on. Males are slightly more frequently affected than females. Xylene and benzene exposure has been associated with myelodysplasia.
  17 KB (2,335 words) - 14:10, 2 February 2023
• Archive:Citizen/V1-N2
  * [[Benzene]]
  25 KB (3,396 words) - 13:29, 2 April 2024
• Scientific method/Citable Version
  ...olecules followed particular rules. Kekulé recounted that the structure of benzene came to him in a dream, in which rows of atoms wound like serpents before h
  60 KB (9,261 words) - 15:41, 23 September 2013
• Scientific method
  ...olecules followed particular rules. Kekulé recounted that the structure of benzene came to him in a dream, in which rows of atoms wound like serpents before h
  64 KB (9,985 words) - 12:27, 24 March 2022