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Chemical compound (C6H14)
Hexane (/ˈhɛkseɪn/) or n-hexane is an organic compound, a straight-chain alkane with six carbon atoms and the molecular formula C6H14. Hexane is a colorless
Hexane
Medical controversy
Protection Agency studied the toxicity of hexane extensively in the 1980s. The studies found that the hexane used in industrial processes was safe for
Seed_oil_misinformation
Chemical compound
humans, it is a toxic metabolite of hexane and of 2-hexanone. The chronic toxicity of hexane is attributed to hexane-2,5-dione. The symptoms are tingling
Hexane-2,5-dione
Hydrocarbon compounds without aromatic rings
compounds can be saturated, where all C-C bonds are single bonds (e.g., hexane), or unsaturated, where double or triple bonds are present between carbon
Aliphatic_compound
Class of organic compounds which are malleable at room temperature
are insoluble in water but soluble in nonpolar organic solvents such as hexane, benzene and chloroform. Natural waxes of various types are produced by
Wax
Chemical data page
This page provides supplementary chemical data on n-hexane. The handling of this chemical may incur notable safety precautions. It is highly recommend
Hexane_(data_page)
Hydrocarbon-based solvent mixture enriched with C6 alkanes
the 500 ppm n-hexane group, slightly impaired in the 200 ppm n-hexane group and petroleum benzine II group (containing 500 ppm n-hexane), and barely impaired
Petroleum_benzine
Chemical compound
400 between hexane and water is 0.000015 (log P = − 4.8 {\displaystyle P=-4.8} ), indicating that when PEG 400 is mixed with water and hexane, there are
PEG_400
Type of saturated hydrocarbon compound
(i-butane) C5: 3 isomers: n-pentane, isopentane, and neopentane C6: 5 isomers: n-hexane, 2-methylpentane (isohexane), 3-methylpentane, 2,2-dimethylbutane (neohexane)
Alkane
Chemical compound
diisocyanate Names Preferred IUPAC name 1,6-Diisocyanatohexane Other names HDI 1,6-hexane diisocyanate Identifiers CAS Number 822-06-0 Y 3D model (JSmol) Interactive
Hexamethylene_diisocyanate
Chemical compound H2N(CH2)6NH2
Hexamethylenediamine or hexane-1,6-diamine, is the organic compound with the formula H2N(CH2)6NH2. The molecule is a diamine, consisting of a hexamethylene
Hexamethylenediamine
Organic compound consisting entirely of hydrogen and carbon
phases: they can be gases (such as methane and propane), liquids (such as hexane and benzene), low melting solids (such as paraffin wax and naphthalene)
Hydrocarbon
Chemical compound
Nylon 66 (loosely written nylon 6-6, nylon 6/6, nylon 6,6, or nylon 6:6) is a type of polyamide or nylon. It, and nylon 6, are the two most common for
Nylon_66
Type of adhesive
elastic polymers (typically latex) mixed in a solvent such as acetone, hexane, heptane or toluene to keep it fluid enough to be used. This makes it part
Rubber_cement
Index of chemical compounds with the same molecular formula
g/mol) may refer to: Dimethylbutanes 2,2-Dimethylbutane 2,3-Dimethylbutane Hexane Methylpentanes 2-Methylpentane 3-Methylpentane This set index page lists
C6H14
Substance dissolving a solute resulting in a solution
solvents of glue (acetone, methyl acetate, ethyl acetate); in spot removers (hexane, petrol ether); in detergents (citrus terpenes); and in perfumes (ethanol)
Solvent
Natural number
also occurs in the systematic name of many chemical compounds, such as hexane which has 6 carbon atoms (C6H14). Sex- is a Latin prefix meaning "six".
6
Toxin harmful to nervous tissue
reduced or eliminated ethanol-induced neurotoxic effects in fetuses. n-Hexane is a neurotoxin which has been responsible for the poisoning of several
Neurotoxin
Defatted soy flour food product
would be almost impossible to get enough hexane from TVP to cause harm. Measured levels of residual hexane in TVP are around 20 parts per million; and
Textured_vegetable_protein
Generic term for amphiphilic substances of plant and animal origin
chicken. Lecithin can easily be extracted chemically using solvents such as hexane, ethanol, acetone, petroleum ether or benzene; or extraction can be done
Lecithin
Organic compound; 6-sided hydrocarbon ring
Cyclohexane is sometimes used as a non-polar organic solvent, although n-hexane is more widely used for this purpose. It is frequently used as a recrystallization
Cyclohexane
Chemical compound
reagent. It is usually encountered as a colorless or pale yellow solution in hexanes. Such solutions are highly sensitive to air and can ignite when treated
Hexyllithium
Notation for chemical compounds
substance by element. For example, hexane has a molecular formula of C6H14, and (for one of its isomers, n-hexane) a structural formula CH3CH2CH2CH2CH2CH3
Chemical_formula
Pyrophoric liquid
abbreviated Et3B. It is soluble in organic solvents tetrahydrofuran and hexane. Triethylborane is prepared by the reaction of trimethyl borate with triethylaluminium:
Triethylborane
5-Dimethylheptane 4,4-Dimethylheptane 3-Ethylheptane 4-Ethylheptane Isomers where hexane is the longest chain include: 2,2,3-Trimethylhexane 2,2,4-Trimethylhexane
List_of_isomers_of_nonane
Chemical compound
branched-chain alkane with the molecular formula C6H14. It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane
2-Methylpentane
Non-stick droplets
doubly-coated water droplet is then cast into the hexane/water mixture and eventually settled at the hexane/water interface to form the interfacial water
Liquid_marbles
Series of explosions in Louisville, Kentucky (1981)
but four people were injured. The blasts were caused by the ignition of hexane vapors which had been illegally discharged from a soybean processing plant
Louisville_sewer_explosions
Chemical compound
1,6-Hexanediol Names Preferred IUPAC name Hexane-1,6-diol Other names Hexamethylene glycol; 1,6-Dihydroxyhexane; 1,6-Hexylene glycol; Hexamethylenediol;
1,6-Hexanediol
Extraction of a material by washing with a solvent
in normal-phase liquid chromatography), the non-polar solvents such as n-hexane have low eluting power, and polar solvents such as ethanol, methanol or
Elution
Affinity of a molecule or a moiety for a lipophilic environment
compound to dissolve in fats, oils, lipids, and non-polar solvents such as hexane or toluene. Such compounds are called lipophilic (translated as "fat-loving"
Lipophilicity
Chemical compound
2,3-Dimethylbutane is an isomer of hexane. It has the chemical formula (CH3)2CHCH(CH3)2. It is a colorless liquid which boils at 57.9 °C. "2,3-dimethylbutane
2,3-Dimethylbutane
3,4,4-Trimethylheptane 3,4,5-Trimethylheptane 2-Methyl-3-(1-methylethyl)hexane or 3-Isopropyl-2-methylhexane 3,3-Diethylhexane 3,4-Diethylhexane 3-Ethyl-2
List_of_isomers_of_decane
Chemical compound
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
2-Phenylhexane
Process of extracting oil from olives
contrasts with other oils that are extracted with chemical solvents, generally hexane. The first operation when extracting olive oil is washing the olives, to
Olive_oil_extraction
Topics referred to by the same term
trans-1,2-Diaminocyclohexane 1,2-Cyclohexanediamine DACH Di Amino Cyclo Hexane DACH1 or Dachshund homolog 1, a protein encoded by the human DACH1 gene
Dach_(disambiguation)
Chemical compound
point 200 °C (392 °F; 473 K) (sublimes) Solubility Slightly soluble in hexane, soluble in ethanol Hazards Occupational safety and health (OHS/OSH): Main
Octanitrocubane
Chemical compound
into two different enantiomers. Its toxicity is based on metabolism to hexane-2,5-dione. Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed
2-Hexanol
Class of phospholipids
soybeans, from which they are mechanically or chemically extracted using hexane. They are a member of the lecithin group of yellow-brownish fatty substances
Phosphatidylcholine
Compressed form of cannabis resin
volatile constituents: Identification of 5,5-dimethyl-1-vinylbicyclo[2.1.1]hexane as a volatile marker of hashish, the resin of Cannabis sativa L.) the researchers
Hashish
Hydrocarbon compound; benzene ring with two isopropyl groups
substituents. DIPB has been referred to as "a common diluent" alongside hexane. Diisopropylbenzenes typically arise by alkylation of benzene or isopropylbenzene
Diisopropylbenzene
Chemical compound
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 (C4) backbone
2,2-Dimethylbutane
Canadian video game developer (2005–2013)
end of the year. The studio was closed soon after. Slant Six developed Hexane, a proprietary game engine developed for console, PC, and mobile games.
Slant_Six_Games
Group of chemical compounds
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
Tetramethylbenzene
Preparation of cannabis
20% THC levels. Volatile solvents, such as ethanol, butane, propane or hexane, may be used to prepare extracts, but can possibly lead to fire and explosion
Cannabis_concentrate
Substance formed when two or more constituents are physically combined
styrofoam, pumice Foam: dry sponge Liquid Solution: amalgam (mercury in gold), hexane in paraffin wax Gel: agar, gelatin, silicagel, opal Wet sponge Solid Solution:
Mixture
Species of single-celled organism
is said to have certain cosmetic and hair-growth properties when using hexane, ethyl acetate, ethanol, water, methanol, or isopropanol as extractants
Isochrysis_galbana
Chemical compound
(C6F14), or tetradecafluorohexane, is a fluorocarbon. It is a derivative of hexane in which all the hydrogen atoms are replaced by fluorine atoms. It is used
Perfluorohexane
Electronic manufacturing company of Taiwan
poisoned by a cleaning chemical called n-hexane, leading to nerve damage and in some cases paralysis. n-Hexane was introduced into the production process
Wintek
Chemical compound
Irganox 1098 is the trade name for N,N′-(hexane-1,6-diyl)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanamide], a primary antioxidant manufactured by BASF
Irganox_1098
Mixture of alkanes from oil
petroleum ethers containing higher concentrations of aromatic compounds. n-Hexane causes axonal damage in peripheral nerves. Skin contact can cause allergic
Petroleum_ether
Chemical compound
or CH3(CH2)5NH2. This colorless liquid is one of the isomeric amines of hexane. At standard temperature and pressure, it has the ammonia/bleach odor common
Hexylamine
Chemical compound
branched alkane with the molecular formula C6H14. It is a structural isomer of hexane composed of a methyl group bonded to the third carbon atom in a pentane
3-Methylpentane
Food manufacturer
ingredients: Pyridoxine Hydrochloride, Alpha-Tocopherol Acetate and/or Hexane-Processed Soy ingredients. The Court excludes from the class anyone with
Kashi_(company)
Capturing plant fragrances for perfumery
material can also be extracted with nonpolar hydrocarbons such as toluene or hexane to give a "concrete." Concretes, which per se are rarely useful, contain
Enfleurage
Chemical compound
dimethylthiophene. A colorless liquid, it is prepared by sulfurization of hexane-2,5-dione. It is approved as a food flavouring additive in Europe. Shridhar
2,5-Dimethylthiophene
Chemical compound
and have been extensively reported and studied. It has the IUPAC name of hexane-2,5-diol and the CAS Registry Number CAS 2935-44-6. (2R,5R)-2,5-hexanediol
2,5-Hexanediol
6-Carbon fatty acid
acid, also known as hexanoic acid, is the carboxylic acid derived from hexane with the chemical formula CH3(CH2)4COOH. It is a colorless oily liquid with
Caproic_acid
Chemical data page
Vapor-liquid Equilibrium for Cyclohexane/n-Hexane P = 101.0 kPa BP Temp. °C % by mole n-hexane liquid vapor 80.60 0.00 0.00 78.87 7.9 12.12 78.15 12.50
Cyclohexane_(data_page)
Chemical bond which does not involve the sharing of electrons
this example, when one hexane molecule approaches another, a temporary, weak partially negative dipole on the incoming hexane can polarize the electron
Non-covalent_interaction
UK natural gas field in the North Sea
Composition % Methane 94.0 Ethane 3.2 Propane 0.6 Butane 0.2 Pentane 0.1 Hexane 0.1 Heptane Trace Nitrogen 1.5 Carbon dioxide 0.2 Gas gravity 0.594% Mean
West_Sole_gas_field
Red-orange pigment of the terpenoids class
non-polar compound, so it is separated with a non-polar solvent such as hexane. Being highly conjugated, it is deeply colored, and as a hydrocarbon lacking
Β-Carotene
Homogeneous mixture of a solute and a solvent
forming an amalgam Water in solid salt or sugar, forming moist solids Hexane in paraffin wax Polymers containing plasticizers such as phthalate (liquid)
Solution_(chemistry)
Chemical compound
ethyl ether, ethanol soluble in acetone, dichloromethane, ethyl acetate, n-hexane, toluene log P 2.78 Vapor pressure 180 Pa (20 °C) Hazards NFPA 704 (fire diamond)
Dicyclopentadiene
Organosulfur compound (CHSO2OH)
miscible Solubility Miscible with methanol, diethyl ether. Immiscible with hexane log P −2.424 Acidity (pKa) −1.9 Hazards GHS labelling: Pictograms ‹ The
Methanesulfonic_acid
Chemical compound
thickener can be decreased to 1% if other diluents are added. For example, n-hexane, can be used with increased safety by rendering the compound non-pyrophoric
Triethylaluminium
Chemical reaction
kinetics of reaction of n-butyllithium with substituted bromobenzenes in hexane solution". J. Am. Chem. Soc. 104 (2): 522–525. doi:10.1021/ja00366a024.
Metal–halogen_exchange
Chemical compound
Extraction is performed by percolation with a variety of solvents, primarily hexane, which are removed prior to use. Vegetable oil is then added to ensure a
Paprika_oleoresin
polymer B, water e.g. hexane, polyethylene oxide, dextran, water Nonpolar solvent / water-soluble polymer / salt / water e.g. hexane, polyethylene oxide
Multiphasic_liquid
Aromatic plant extract used in perfume
First, plant material is extracted with a hydrocarbon solvent, such as hexane, to yield concrete. The concrete is then extracted with ethanol. The ethanol
Absolute_(perfumery)
Species of flowering plant
used as a treatment for gout. The leaves are brewed into a medicinal tea. Hexane extracts from the leaves have been shown to possess anti-inflammatory properties
Bursera_simaruba
Multishot incendiary rocket launcher
triethylaluminum (TEA) thickened with polyisobutylene, in the presence of n-hexane, preventing spontaneous combustion after the warhead rupture. TEA, an organometallic
M202_FLASH
Covalent compound that contains two double bonds
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
Diene
Continuous catalytic process used in the refining of cruel oil
isomerization catalyst converts normal pentane (nC5) to isopentane (iC5) and normal hexane (nC6) to 2,2- and 2,3-dimethylbutane. The thermodynamic equilibrium is more
Penex
Alkane with 5 carbon atoms C5H12
laboratory. Their properties are very similar to those of butanes and hexanes. Normal pentane was discovered in 1862 by Carl Schorlemmer, who, while
Pentane
Fat from the nut of the African shea tree
water) B (refined) C (highly refined and extracted with solvents such as hexane) D (lowest uncontaminated grade) E (with contaminants) Commercial grades
Shea_butter
Seed of the sunflower (Helianthus annuus)
the sunflower seeds and collecting the oil, or by using solvents such as hexane. The protein-rich cake remaining after the seeds have been processed for
Sunflower_seed
Representation method in chemistry
molecular structure of hexane, as determined by X-ray crystallography, are shown for comparison. The skeletal formula of hexane, with carbons number one
Skeletal_formula
Class of prism-shaped hydrocarbons
(C2H2)5 C10H10 (C2H2)6 C12H12 IUPAC nomenclature tetracyclo[2.2.0.02,6.03,5]hexane pentacyclo[4.2.0.02,5.03,8.04,7]octane hexacyclo[4.4.0.02,5.03,9.04,8.07
Prismanes
Petrochemical process to break down saturated hydrocarbons in smaller molecules
Gibbs free energy per carbon atom. This shows that at high temperature, hexane can split into ethane and ethylene ("Ethen"), and ethane can split into
Steam_cracking
Type of adhesive bonding for plastics
Tetrahydrofuran Polyester Cyclohexanone Polybutadiene Benzene Cyclohexane Hexane Toluene Polysulfone Methylene chloride Polyethylene (PE) p-xylene at 75°C
Solvent_bonding
Chemical data page
surfaces of a Lycopene model". Journal of Molecular Structure: Theochem. 571 (1–3): 7–26. doi:10.1016/S0166-1280(01)00413-4. For hexane:CH2Cl2 98:2 v/v
Lycopene_(data_page)
Chemical compound
"Densities, Viscosities, and Refractive Indices of Binary Liquid Mixtures of Hexane, Decane, Hexadecane, and Squalane with Benzene at 298.15 K". Journal of
Squalane
Organic compounds with the formula (CH3)2C6H4
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
Xylene
Type of lecithin derived from eggs
extracted chemically using ethanol, acetone, petroleum ether but not benzene or hexane due to restrictions on residual solvents by the pharmaceutical regulations
Egg_lecithin
Chemical compound
temperature. Its solubility in water is low but it is miscible with xylene, hexane, chloroform, dichloromethane, methanol and acetone. Carbosulfan is used
Carbosulfan
18-Carbon fatty acid
g/100 g (25 °C) 8.85 g/100 g (30 °C) 18.3 g/100 g (35 °C) Solubility in hexane 0.5 g/100 g (20 °C) 4.3 g/100 g (30 °C) 19 g/100 g (40 °C) 79.2 g/100 g
Stearic_acid
Critical temperature of miscibility in a mixture
miscibility, or miscibility for certain compositions only. For example, hexane-nitrobenzene mixtures have a UCST of 19 °C (66 °F), so that these two substances
Upper critical solution temperature
Upper_critical_solution_temperature
Hydrocarbon compound made of a 5-carbon chain with two single and two double bonds
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
Pentadiene
Synthetic plant growth regulator
Alkanes CnH2n + 2 Linear alkanes Methane Ethane Propane Butane Pentane Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane Neopentane
1-Methylcyclopropene
production, oils are usually extracted chemically, using a solvent such as hexane. Chemical extraction is cheaper and more efficient than mechanical extraction
Types_of_plant_oils
Chemical compound
made on a small scale with a 98% yield by reacting trimethylaluminium in hexane with boron tribromide in dibutyl ether as a solvent. Yet other methods are
Trimethylborane
5-di-(tert-butylperoxy)hexane (UN No. no longer in use) UN 2156 ? (UN No. no longer in use) 2,5-Dimethyl-2,5-di-(tert-butylperoxy)hexane (UN No. no longer
List of UN numbers 2101 to 2200
List_of_UN_numbers_2101_to_2200
Total concentration of petroleum-derived hydrocarbons in environmental samples
the total amount of TPH at a site. Chemicals that occur in TPH include hexane, benzene, toluene, xylenes, naphthalene, fluorene, and constituents of commonly
Total_petroleum_hydrocarbon
Gasoline produced from biomass
petroleum-derived gasoline, biogasoline is made up of hydrocarbons with 6 (hexane) to 12 (dodecane) carbon atoms per molecule, and can be directly used in
Biogasoline
Chemical compound
Claus' benzene Names Preferred IUPAC name Tetracyclo[2.2.0.02,5.03,6]hexane Identifiers CAS Number 127296-09-7 Y 3D model (JSmol) Interactive image PubChem
Claus'_benzene
Chemical compound
metabolite and a bacterial xenobiotic metabolite. It derives from a hydride of hexane. According to IFF, it was described as having sweet, fruity, waxy, grape
3-Hexanone
Chemical compound
Fucitol, also known as L-fucitol, 1-deoxy-L-galactitol, and (2R,3S,4R,5S)-hexane-1,2,3,4,5-pentol, is a sugar alcohol derived from fucoidan which is found
Fucitol
Explosion of a vessel containing liquid above and beyond boiling point
K °C °F Water 579 306 583 n-Octane 509 236 457 n-Heptane 483 210 410 n-Hexane 454 181 358 n-Pentane 421 148 298 Ethyl ether 418 145 293 Phosgene 407 134
Boiling liquid expanding vapor explosion
Boiling_liquid_expanding_vapor_explosion
Chemical data page
Vapor-liquid Equilibrium for Carbon tetrachloride/n-hexane P = 760 mmHg BP Temp. °C % by mole CCl4 liquid vapor 68.8 2.6 2.3 68.9 8.1 7.1 69.0 14.0 12
Carbon tetrachloride (data page)
Carbon_tetrachloride_(data_page)
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HEXANE
HEXANE
HEXANE
HEXANE
HEXANE
HEXANE
HEXANE
HEXANE
HEXANE
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