Chembox Watchedfields changed verifiedrevid 443856572 ImageFile Hexane 2D Skeletal.svg ImageFile Ref chemboximage correct ?? ImageSize 160 ImageName Skeletal formula of hexane ImageFileL1 Hexane from xtal ... model of hexane ImageFileR1 Hexane 3D vdW.png ImageFileR1 Ref chemboximage correct ?? ImageNameR1 Spacefill model of hexane IUPACName Hexane ref Cite web title n hexane Compound Summary url http pubchem.ncbi.nlm.nih.gov ... at Identification and Related Records ref OtherNames n Hexane Citation needed date December 2011 ... drugbankcite correct drugbank KEGG C11271 KEGG Ref keggcite correct kegg MeSHName n hexane ChEBI 29021 ... Section5 Chembox Related Function alkane s OtherFunctn Unbulleted list Pentane Heptane Hexane is a hydrocarbon ... of Pure and Applied Chemistry IUPAC nomenclature, however, hexane is the unbranched isomer n hexane ... hexane Br n hexanehexane CH sub 3 sub CH sub 2 sub sub 4 sub CH sub 3 sub File Hexane 2D Skeletal.svg ... substances in laboratories . TemaNord 2003 516. ref Since hexane cannot be easily deprotonation ... as a hexane solution. In many applications especially pharmaceutical , the use of n hexane is being ... hexane 2,5 dione metabolite. Production Hexanes are chiefly obtained by the oil refinery refining ... style text align center Isomer Melting point M.P. C Boiling point B.P. C n hexane 95.3 68.7 3 ... neohexane 99.8 49.7 Normal hexane has considerable vapor pressure at room temperature ref ... toxicity of hexane WHICH ONE? is relatively low, although it is a mild anesthetic . Inhalation ... with headache s and nausea . The long term toxicity of n hexane in humans is well known. ref cite ... chronically exposed to levels of n hexane ranging from 400 to 600 Parts per notation ppm , with occasional ... is not due to hexane itself but to one of its metabolite s, hexane 2,5 dione . It is believed ... cross link ing and a loss of protein function. Chronic intoxication from hexane has been observed ... 2010 s3048959.htm Dirty Secrets ABC News Broadcast 26 10 2010 ref In 1994, n hexane was included ... more details
left log sub 10 sub of Hexane vapor pressure. Uses formula math scriptstyle log e P mmHg math math ... br of n Hexane Ethanol ref name cheric b Cite web url http www.cheric.org research kdb hcvle ... br of n Hexane Methanol ref name cheric b br P 760 mm Hg chembox header rowspan 2 BP br Temp. br ... align center colspan 3 Vapor Liquid Equilibrium br of n Hexane heptane n Heptane ref name cheric b br P 101.0 kPa chembox header rowspan 2 BP br Temp. br C colspan 2 by mole hexane chembox header ... infobox Disclaimer applies. Use dmy dates date September 2010 DEFAULTSORT Hexane Data Page Category ... more details
Vapor pressure of an idealized system containing en hexane and en heptane , to show Raoult s law . Values at 20 C, data taken from http www.jtbaker.com msds englishhtml h2381.htm and http www.jtbaker.com msds englishhtml h0584.htm PD self date February 2007 Copy to Wikimedia Commons bot Fbot ... more details
Wintek is a maker of electronic components, mainly Capacitive sensing touch screens for devices such as Apple computers Apple s iPhone . History Wintek was established in 1990 and produces components in China , Taiwan and India . ref http www.wintek.com.tw about.htm Wintek ref Worker illness controversy In May 2010 it emerged that employees in China producing touchscreens for the iPhone had been poisoned by a cleaning chemical called hexane n hexane , leading to nerve damage and in some cases paralysis . ref http www.guardian.co.uk world 2010 may 07 chinese workers sickness hexane apple iphone Chinese workers link sickness to n hexane and Apple iPhone screens , Guardian ref ref cite news last first url http www.chinatechnews.com 2010 02 22 11610 n hexane poisoning scare at apple supplier in china title N hexane Poisoning Scare At Apple Supplier In China publisher China Tech News date 2010 02 22 ref n Hexane was introduced into the production process because it evaporates very quickly, thus speeding the manufacturing. A hospital in Suzhou has treated more than 100 workers who breathed in the hexane vapours. Some workers have been hospitalized for more than six months. While some workers have said that Wintek paid their medical bills and promises to keep their jobs for them while on medical leave, under Chinese law these workers will only get compensation if they leave these jobs. ref http www.abc.net.au foreign content 2010 s3048959.htm Dirty Secrets ABC News Broadcast 26 10 2010 ref References references External links http www.wintek.com.tw Wintek official site Category Electronics companies of the People s Republic of China de Wintek id Wintek ... more details
Summary Subject log plot of n hexane vapor pressure. Prepared with plotting script and Gimp 2.2 Status Released to public domain Licensing PD self date May 2007 Copy to Wikimedia Commons bot Fbot priority true ... more details
DISPLAYTITLE C sub 6 sub H sub 14 sub The molecular formula C sub 6 sub H sub 14 sub may refer to Dimethylbutane disambiguation 2,2 Dimethylbutane 2,3 Dimethylbutane Hexane Methylpentane disambiguation 2 Methylpentane 3 Methylpentane No others MolFormDisambig el C6H14 fr C6H14 ... more details
The Cornucopia Institute is a non profit organization headquartered in Cornucopia, Wisconsin , with the mission of Seeking economic justice for the family scale farming community. It has published several reports, including one on hexane used in processing soy products . ref name nydailynews It also filed legal action against Dean Foods White Wave , based on the use of the term organic certification organic . ref name villagevoice It challenged a USDA marketing order related to almond s, and has filed complaints with the USDA about certain practices of Aurora Organic Dairy , Horizon Organic , Silk , and others, as they relate to organic standards and regulations. Notes reflist refs ref name nydailynews Some veggie burgers found to contain harmful substance, hexane, used to process soy April 14th 2010, NY Daily News http www.nydailynews.com lifestyle health 2010 04 14 2010 04 14 some veggie burgers found to contain harmful substance hexane used to process so.html ref ref name villagevoice The Village Voice Dec. 14 2009 http blogs.villagevoice.com forkintheroad 2009 12 target and dean.php ref External links http www.cornucopia.org Cornucopia Institute Category Organizations based in Wisconsin Category Agricultural organizations based in the United States Category Bayfield County, Wisconsin ... more details
chembox verifiedrevid 265847104 ImageFile RHC80267.png ImageSize IUPACName 1,6 bis Cyclohexyloximinocarbonylamino hexane OtherNames RHC 80267, RG 80267, U 57908 Section1 Chembox Identifiers CASNo 83654 05 1 PubChem 1383884 SMILES MeSHName 1,6 bis cyclohexyloximinocarbonyl hexane Section2 Chembox Properties Formula C sub 20 sub H sub 34 sub N sub 4 sub O sub 4 sub MolarMass 394.26 Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition RHC80267 is an inhibitor of diacylglycerol lipase ref name pmid7142192 cite journal author Sutherland CA, Amin D title Relative activities of rat and dog platelet phospholipase A2 and diglyceride lipase. Selective inhibition of diglyceride lipase by RHC 80267 journal J. Biol. Chem. volume 257 issue 23 pages 14006 10 year 1982 pmid 7142192 doi ref . Diacylglycerol lipase generates the endocannabinoid 2 arachidonoylglycerol from diglyceride diacylglycerol . References div class references small references div Category Hydrolase inhibitors ... more details
chembox verifiedrevid 365890277 Name Polyethylene glycol ImageFile Polyethylene glycol.png ImageName Polyethylene glycol IUPACName Polyethylene glycol Section1 Chembox Identifiers CASNo Ref cascite correct CAS CASNo 25322 68 3 Section2 Chembox Properties Formula C sub 2n sub H sub 4n 2 sub O sub n 1 sub , n 8.2 to 9.1 MolarMass 380 420 g mol Density 1.128 g cm Viscosity 90.0 cSt at 25 C, 7.3 cSt at 99 C MeltingPt 4 8 C Section7 Chembox Hazards FlashPt 238 C LD50 30 mL kg, orally in rats PEG 400 polyethylene glycol 400 is a low molecular weight grade of polyethylene glycol . It is a clear, colorless, viscous liquid. Due in part to its low toxicity, PEG 400 is widely used in a variety of pharmaceutical formulations. More recently, it has been used to make E Liquid for Electronic Cigarettes Personal Vaporizers . Chemical properties PEG 400 is strongly hydrophilic . The partition coefficient of PEG 400 between hexane and water is 0.000015 log math P 4.8 math , indicating that when PEG 400 is mixed with water and hexane, there are only 1.5 parts of PEG 400 in the hexane layer per 100,000 parts of PEG 400 in the water layer. ref cite journal title PEG 400, a hydrophilic molecular probe for measuring intestinal permeability author T. Y. Ma, D. Hollander, P. Krugliak, K. Katz journal Gastroenterology volume 98 issue 1 pages 39 46 year 1990 url http www.gastrojournal.org article PII001650859091288H abstract pmid 2293598 ref PEG 400 is soluble in water, acetone, alcohols, benzene, glycerin, glycols, and aromatic hydrocarbons, and is slightly soluble in aliphatic hydrocarbons. References reflist The Merck Index, 11th Edition Handbook of Pharmaceutical Excipients Category Polyethers ... more details
, as hexane is highly flammable. Variations There are several variations in the formulation. Sometimes 60 of the lanolin was replaced by neatsfoot oil . One disadvantage of the solvent hexane is its tendency to evaporate rapidly. Before the fat hexane mixture has been able to penetrate deep into the leather the hexane evaporates to the surface of the leather, taking most fat with it. While beeswax ... more details
to 10 hours after application. Cement formulations based on n heptane and n hexane will not shrink ... to avoid heat sources, as n heptane and n hexane are highly flammable. Rubber cement and rubber cement ... more details
refimprove date January 2012 Psychotropic alkylamines are alkylamines that share the critical property of not containing an aromatic nucleus, but are still biologically active. While many of these molecules are stimulants some of them natural , others are antiviral, have competitive NMDA antagonist activity, or are nicotinic receptor antagonists. class wikitable Compound Core Other N Substituent Pharmacology Neramexane Cyclohexyl 1,3,3,5,5 Pentamethyl 1 NH2 NMDA antagonist Amantadine adamantane 1 NH2 Antiviral drug antiviral , NMDA antagonist, catecholamine releaser, cholinergic Memantine 3,5 DiMe NMDA antagonist Rimantadine CH3CH NH2 Antiviral drug antiviral Cyclopentamine cyclopentane n propyl 2 NHMe Sympathomimetic vasoconstrictor Propylhexedrine cyclohexane Methylhexanamine n hexane 4 methyl 2 NH2 Tuaminoheptane n heptane 2 NH2 Octodrine 6 methyl Mecamylamine norbornane 1 exo 2,2 trimethyl 1 endo NHMe nicotinic antagonist Alkenylamines Isometheptene Alkanolamines Heptaminol Category Amines pharm stub ... more details
trihydroxyanthraquinone in higher plants. ref The substance is soluble in ethanol and chloroform but not in hexane n hexane , and melts at 283 C. ref name santos See also Trihydroxyanthraquinone Hydroxyanthraquinone ... more details
chembox Name n Hexyllithium IUPACName Hexyllithium OtherNames HxLi, NHL ImageFile hexyllithium.svg ImageSize 200px Section1 Chembox Identifiers InChI 1 C6H13.Li c1 3 5 6 4 2 h1,3 6H2,2H3 rC6H13Li c1 2 3 4 5 6 7 h2 6H2,1H3 StdInChI 1S C6H13.Li c1 3 5 6 4 2 h1,3 6H2,2H3 InChIKey RMKNFFPDYCVCDI ZLJYRZARAB StdInChIKey RMKNFFPDYCVCDI UHFFFAOYSA N EC number 404 950 0 CASNo 21369 64 2 ChemSpiderID 10626845 Section2 Chembox Properties Reference C 6 H 13 Li 1 Appearance Density Solubility reacts violently MeltingPt BoilingPt pKa approx. 40 unreferenced Section7 Chembox Hazards Reference ref CLP Regulation index 003 002 00 X page 340 ref EUIndex 003 002 00 X GHSPictograms GHS02 Water react. 1, Pyr. Sol. 1 GHS05 Skin Corr. 1A GHSSignalWord DANGER HPhrases H phrases 260 250 314 ref group note Within the European Union, the following additional hazard statement EUH014 must also be displayed on labelling Reacts violently with water. ref Section8 Chembox Related OtherFunctn Methyllithium br N Butyllithium n Butyllithium br Tert Butyllithium tert Butyllithium Function organolithium compound s n Hexyllithium , C sub 6 sub H sub 13 sub Li, sometimes abbreviated to HxLi or NHL , is an organolithium compound used in organic synthesis as a strong base or as a lithiation reagent. n Hexyllithium has similar chemical properties to N Butyllithium n butyllithium BuLi . Its main advantage over BuLi, particularly in industrial use, is the production of liquid Hexane n hexane as a byproduct rather than gaseous and highly flammable butane . ref citation series Comprehensive Organometallic Chemistry II volume 11 title Main Group Metal Organometallics in Organic Synthesis editor1 first Edward W. editor1 last Abel editor2 first F. Gordon A. editor2 last Stone editor3 first Geoffrey editor3 last Wilkinson publisher Elsevier year 1995 isbn 0080423183 page 3 . ref It is commercially available as a solution in mixed hexanes , usually at a concentration of about 2 M for laboratory use or 33 for ind ... more details
Chembox verifiedrevid 442483801 ImageFile Karavilagenin E.svg ImageSize 200px ImageAlt IUPACName 3 S ,5 R ,8 S ,9 S ,10 S ,13 R ,14 S ,17 R 17 2 R 4 hydroxy 6 methylhept 5 en 2 yl 4,4,13,14 tetramethyl 2,3,4,8,10,11,12,13,14,15,16,17 dodecahydro 1 H 5,9 epoxymethano cyclopenta a phenanthren 3 ol OtherNames Section1 Chembox Identifiers CASNo 877603 72 0 CASNo Ref cascite correct CAS PubChem ChEMBL Ref ebicite correct EBI ChEMBL 1078077 SMILES C C H CC O C C C C C 1 H CC C 2 C C 3 H C C C 45C C C C H O CC C 4 H C 3 CO5 CC C 21C ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 24654295 StdInChI Ref stdinchicite correct chemspider StdInChI 1S C30H48O3 c1 19 2 16 21 31 17 20 3 22 10 12 28 7 23 11 13 30 24 8 9 25 32 26 30,4 5 29 23,18 33 30 15 14 27 22,28 6 h11,13,16,20 25,31 32H,8 10,12,14 15,17 18H2,1 7H3 t20 ,21 ,22 ,23 ,24 ,25 ,27 ,28 ,29 ,30 m1 s1 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey BZKMSMPQWDQSDS ZRBXTNFGSA N Section2 Chembox Properties C 30 H 48 O 3 Appearance Density MeltingPt BoilingPt Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Karavilagenin E is a chemical compound found in the Balsam apple vine Momordica balsamina . It is a cucurbitane type triterpenoid , related to cucurbitacin . ref name rama2009 cite journal author C tia Ramalhete,Tayyab A. Mansoor, Silva Mulhovo, Joseph Moln r, and Maria Jos U. Ferreira year 2009 pages 2009 2013 issue 11 title Cucurbitane Type Triterpenoids from the African Plant Momordica balsamina volume 72 pmid 19795842 journal Journal of Natural Products doi 10.1021 np900457u ref Karavilagenin E is soluble in methanol and ethyl acetate but insoluble in hexane n hexane . ref name rama2009 See also Balsaminapentaol Balsaminol A Balsaminol B Cucurbalsaminol A Cucurbalsaminol B References reflist Category Triterpenes organic compound stub ... more details
postscript None ref The event The Ralston Purina plant used hexane as a solvent to extract oil from soybeans. The plant employed a containment system designed to recycle used hexane from the process ... quantity estimated to be between several hundred and several thousand gallons of hexane was released into the sewers. The hexane began to vaporize in the sewers and slowly began to seep out of manholes ... from a car near the intersection of 12th & Hill Streets, which ignited the hexane fumes in the sewers ... more details
A multiphasic liquid is a mixture consisting of more than two miscibility immiscible liquid Phase matter phases . Biphasic mixtures consisting of two immiscible phases are very common and usually consist of an organic compound organic solvent and an water molecule aqueous phase oil and water . Multiphasic liquids are rare and only triphasic three phases and tetraphasic four phases are known. Multiphasic liquids can be used for selective liquid liquid extraction s or for decorative purposes, e.g. in cosmetics . While it is possible to get multilayered phases by layering Nonpolarity nonpolar and aqueous phases of decreasing density densities on top of each other, these phases will not separate after mixing like true multiphasic liquids. Compositions The following types of multiphasic liquids exist Triphasic systems Nonpolar solvent aqueous biphasic mixture e.g. using hexane , heptane , cyclohexane , or mineral oil as the nonpolar solvent Nonpolar solvent Polar molecule polar solvent salt water e.g. 100 ml mineral oil, 100 ml isopropanol , 75 ml water molecule water , 35 g calcium chloride Nonpolar solvent water soluble polymer A, water soluble polymer B, water e.g. hexane, polyethylene oxide , dextran , water Nonpolar solvent water soluble polymer salt water e.g. hexane, polyethylene oxide, sodium sulfate , water Nonpolar solvent A solvent B polymer soluble in solvent B and water water e.g. heptane, dichloromethane , polyethylene oxide, water Nonpolar solvent A solvent B polymer soluble in solvent B and water salt water e.g. 16.3 heptane, 21.7 dichloromethane, 9.5 polyethylene oxide, 51.5 water, 0.1 sodium sulfate Nonpolar solvent hydrophobe hydrophobic salt water e.g. 2,2,4 Trimethylpentane iso octane , Aliquat 336 methyltrioctylammonium chloride, a phase transfer catalyst , water http venus.unive.it alvise index file page0003.htm or cyclohexane, 1 Butyl 3 methylimidazolium hexafluorophosphate bmim PF sub 6 sub an ionic liquid , water http www.mariecurie.org annals v ... more details
Certified Organic. ref http www.tofurky.com ourstory ingred organic.html Organic Ingredients ref Hexane The company completely refuses food ingredients made with hexane solvent extraction, choosing instead ... Hexane Extracted Soy Isolates ref Recycling In 2005, Turtle Island Foods began to purchase all of its ... more details
in hexane molar absorptivity Extinction coefficient , 1.72 10 sup 5 sup L mol sup 1 sup cm sup 1 sup at 502 nm ref For hexane CH sub 2 sub Cl sub 2 sub 98 2 v v ref chembox header Infrared IR ... more details
Korea General Chemicals Trading Corporation is North Korea s largest chemical conglomerate. Its headquarters are in Pyongyang . Including plastic , it produces a wide variety of chemicals for domestic commercial and industrial use. The company also imports chemicals into North Korea. Products Products of Korea General Chemicals include liquified gas , urea Uses urea fertilizer , ammonium nitrate fertilizer, explosives , blasting fuses , percussion caps , potassium nitrate , sodium nitrate , rubber , rubber asbestos packing materials, aluminum silicon , plastics , alcohols , vinyls , inks , carbide s, dyes , chrome yellow , potassium alum and aluminium hydroxide . Imported Products The company imports industrial chemical stock including caustic soda , potassium carbonate , normal hexane , chromic anhydride , zinc dusting powder , Titanium dioxide titanium white , other pigments , glycerine , seamless steel pipes , high alumina cement , nickel , silver , and various ingredients for the production of plastic. External links http www.kcckp.net en trade trade company.php?0 The company s listing at Naenara http www.etrade.dprkorea.com english index1.php?nu 0 DPRKOREA s Trade Directory site chemical company stub Category North Korea ... more details
Unreferenced date December 2009 Orphan date October 2006 att June 2011 Hydrocarbon mixtures are a group of various Volatility chemistry volatile , highly flammable , mixtures used chiefly as nonpolar solvents . Composition Hydrocarbon mixtures are composed of petroleum ether s and other hydrocarbon s. Petroleum ether should not be confused with the class of organic compounds called ethers and equally, going under its alternative name of benzine , it should not be confused with benzene . Benzine is a mixture of alkanes , such as pentane , hexane , and heptane whereas benzene is a cyclic, aromatic hydrocarbon . A hydrocarbon is any chemical compound that consists only of the chemical element element s carbon C and hydrogen H . They all contain a carbon frame, and have hydrogen atoms attached to the frame. Often the term is used as a shortened form of the term aliphatic hydrocarbon . Most hydrocarbons are combustible . Petroleum ether is obtained from petroleum refineries as the portion of the distillate which is intermediate between the lighter naphtha and the heavier kerosene . It has a specific gravity of between 0.6 and 0.8 depending on its composition. DEFAULTSORT Hydrocarbon Mixtures Category Alkanes Category Hydrocarbon solvents ... more details
Total petroleum hydrocarbon TPH is a term used for any mixture of hydrocarbons that are found in crude oil . There are several hundred of these compounds, but not all occur in any one sample. Crude oil is used to make petroleum products which can contaminate the Natural environment environment . Because there are so many different chemicals in crude oil and in other petroleum products, it is not practical to measure each one separately. However, it is useful to measure the total amount of TPH at a site. Chemicals that occur in TPH include hexane , benzene , toluene , xylenes , naphthalene , and fluorene , other constituents of gasoline , of jet fuel s, of mineral oil s, and of other petroleum products. ref http www.atsdr.cdc.gov toxfaqs tf.asp?id 423&tid 75 Total Petroleum Hydrocarbons at Agency for Toxic Substances and Disease Registry,. CDC ref Various methods to analyze the components of TPH are introduced in a Nordic report. ref http www.norden.org pub ebook 2003 516.pdf Use of Ozone Depleting Substances in Laboratories. TemaNord 516 2003 ref The report evaluates critically various new methods replacing the old ones using banned Ozone depletion ozone depleting substances . References references Category Analytical chemistry ... more details
Chembox verifiedrevid 455209133 ImageFileL1 2,3 dim thylbutane2D.png ImageSizeL1 125px ImageFileR1 2,3 Dimethylbutane 3D balls.png ImageSizeR1 125px IUPACName 2,3 Dimethylbutane OtherNames Diisopropyl Section1 Chembox Identifiers PubChem ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 6340 InChI 1 C6H14 c1 5 2 6 3 4 h5 6H,1 4H3 InChIKey ZFFMLCVRJBZUDZ UHFFFAOYAY StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H14 c1 5 2 6 3 4 h5 6H,1 4H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey ZFFMLCVRJBZUDZ UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 79 29 8 SMILES CC C C C C Section2 Chembox Properties C 6 H 14 Appearance Colorless liquid Density 0.66 g ml MeltingPtC 128 BoilingPtC 57.9 Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition 2,3 Dimethylbutane , also known as diisopropyl , is an isomer of hexane . It has the chemical formula CH sub 3 sub sub 2 sub CHCH CH sub 3 sub sub 2 sub It is a colorless liquid which boils at 57.9 C. ref http msds.chem.ox.ac.uk DI 2,3 dimethylbutane.html Safety Data ref References reflist DEFAULTSORT Dimethylbutane, 2,3 Category Alkanes alkanes hydrocarbon stub de 2,3 Dimethylbutan el 2,3 es 2,3 dimetilbutano id 2,3 Dimetilbutana fr 2,3 dim thylbutane nl 2,3 dimethylbutaan pl 2,3 Dimetylobutan pt 2,3 Dimetil butano fi 2,3 dimetyylibutaani ... more details
chembox Watchedfields changed verifiedrevid 413095534 Name 2,2 Dimethylbutane ImageFile 2,2 dimethylbutane.svg ImageSize 200px ImageName 2,2 Dimethylbutane IUPACName 2,2 Dimethylbutane OtherNames Neohexane Section1 Chembox Identifiers SMILES CC C C CC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 6163 InChI 1 C6H14 c1 5 6 2,3 4 h5H2,1 4H3 InChIKey HNRMPXKDFBEGFZ UHFFFAOYAJ ChEMBL Ref ebicite correct EBI ChEMBL 142735 StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H14 c1 5 6 2,3 4 h5H2,1 4H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey HNRMPXKDFBEGFZ UHFFFAOYSA N CASNo 75 83 2 CASNo Ref cascite correct CAS Section2 Chembox Properties Formula CH sub 3 sub sub 3 sub CCH sub 2 sub CH sub 3 sub MolarMass 86.17 g mol Appearance colorless liquid Density 0.649 g l, liquid Solubility Insoluble MeltingPtC 98.8 BoilingPtC 49.73 Section4 Chembox Thermochemistry DeltaHf 44.5 kJ mol DeltaHc Entropy Section7 Chembox Hazards ExternalMSDS EUClass Highly flammable F br Harmful Xn br Dangerous for br the environment N NFPA H 1 NFPA F 3 NFPA R RPhrases R11 R20 R48 R51 53 R62 R65 R67 SPhrases S9 S16 S29 S33 S36 S37 S61 S62 FlashPt 29 C closed cup Section8 Chembox Related Function alkane s OtherFunctn Butane br Hexane 2,2 Dimethylbutane , trivially known as neohexane , is an organic compound with formula C sub 6 sub H sub 14 sub or H sub 3 sub C sub 3 sub C CH sub 2 sub CH sub 3 sub . It is therefore an alkane , indeed the most compact and branched of the hexane isomers the only one with a quaternary carbon and a butane C sub 4 sub backbone. See also methylbutane isopentane 2,3 dimethylbutane 2,2,3 trimethylbutane triptane 2,2,3,3 tetramethylbutane 2 methylpentane isohexane 2,2 dimethylpentane neoheptane References references DEFAULTSORT Dimethylbutane, 2,2 Category Alkanes hydrocarbon stub de 2,2 Dimethylbutan el 2,2 es 2,2 dimetilbutano fr 2,2 dim thylbutane id 2,2 Dimetilbutana nl 2,2 dimethylbutaan pl 2,2 Dimetylobutan pt ... more details
chembox verifiedrevid 446449921 Name Hexane 2,5 dione ImageFile Ref chemboximage correct ?? ImageFile Hexane 2,5 dione 2D skeletal.png ImageSize 150px ImageName Skeletal formula of hexane 2,5 dione OtherNames 1,2 diacetylethane br , diacetylethane br acetonyl acetone br diacetonyl br 2,5 dioxohexane br 2,5 diketohexane br 2,5 hexanedione Section1 Chembox Identifiers SMILES O C C CCC O C ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 7744 PubChem 8035 InChI 1 C6H10O2 c1 5 7 3 4 6 2 8 h3 4H2,1 2H3 InChIKey OJVAMHKKJGICOG UHFFFAOYAH StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H10O2 c1 5 7 3 4 6 2 8 h3 4H2,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey OJVAMHKKJGICOG UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 110 13 4 RTECS MO3150000 Section2 Chembox Properties Formula C sub 6 sub H sub 10 sub O sub 2 sub MolarMass 114.1438 g mol sup 1 sup Appearance clear, colorless liquid Density 0.973 g cm sup 3 sup , liquid Solubility 10 g 100 ml 22 C MeltingPtC 5.5 BoilingPtC 191.4 Viscosity Section3 Chembox Structure MolShape trigonal planar at carbonyl br tetrahedral molecular geometry tetrahedral elsewhere Dipole Section7 Chembox Hazards ExternalMSDS EUClass RPhrases SPhrases FlashPt 78 C Autoignition Section8 Chembox Related Function diketone s OtherFunctn acetylacetone Hexane 2,5 dione , carbon C sub 6 sub hydrogen H sub 10 sub oxygen O sub 2 sub , is a diketone and a toxic metabolite of hexane . Symptoms The initial symptoms of chronic hexane toxicity, attributable to hexane 2,5 dione, are tingling and cramps in the arms and legs, followed by general muscular weakness. In severe cases, atrophy of the skeletal muscle s is observed, along with a loss of coordination and problems of vision. Similar symptoms are observed in animal ... s. Mechanism of action Hexane 2,5 dione reacts with the amine functional group for example the amine ... are expelled, creating an aromaticity aromatic 2,5 dimethyl pyrrole moiety. Related metabolytes Hexane ... more details
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