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xylene    
n. 二甲苯

二甲苯

xylene
n 1: a colorless flammable volatile liquid hydrocarbon used as a
solvent [synonym: {xylene}, {xylol}]

Xylene \Xy"lene\, n. [Gr. xy`lon wood.] (Chem.)
Any of a group of three metameric hydrocarbons of the
aromatic series, found in coal and wood tar, and so named
because found in crude wood spirit. They are colorless, oily,
inflammable liquids, {C6H4.(CH3)2}, being dimethyl benzenes,
and are called respectively {orthoxylene}, {metaxylene}, and
{paraxylene}. Called also {xylol}.
[1913 Webster]

Note: Each of these xylenes is the nucleus and prototype of a
distinct series of compounds.
[1913 Webster]

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  • Xylene - Wikipedia
    In organic chemistry, xylene or xylol (from Greek ξύλον (xylon) 'wood'; [1][2] IUPAC name: dimethylbenzene) is any of three organic compounds with the formula (CH3)2C6H4
  • Xylene - PubChem
    Commercial or mixed xylene usually contains about 40-65% m-xylene and up to 20% each of o-xylene and p-xylene and ethylbenzene Xylenes are released into the atmosphere as fugitive emissions from industrial sources, from auto exhaust, and through volatilization from their use as solvents
  • Xylenes | Public Health Statement | ATSDR
    Xylene is also known as xylol or dimethylbenzene Xylene is primarily a synthetic chemical Chemical industries produce xylene from petroleum Xylene also occurs naturally in petroleum and coal tar and is formed during forest fires It is a colorless, flammable liquid with a sweet odor
  • Xylenes (Mixed Isomers) (A)
    p-xylene and ethylbenzene Xylenes are released into the atmosphere as fugitive emissions from industrial sources, from auto exhaust, and through volatilization
  • Xylene | Solvent, Aromatic Hydrocarbon, Organic Compound | Britannica
    Xylene, any of three isomeric dimethylbenzenes [which have the same chemical formula, C6H4 (CH3)2, but different molecular structure], used as solvents, as components of aviation fuel, and as raw materials for the manufacture of dyes, fibres, and films
  • Xylene: An overview of its health hazards and preventive measures
    Xylene is an aromatic hydrocarbon known for its wide usage in tissue processing, staining and cover slipping in the histology laboratory The hazards of xylene are well documented, making it a potential occupational hazard for the histopathological technicians
  • Xylene | NIOSH | CDC
    Xylene (C 8 H 10) is a colorless, flammable liquid with a sweet odor Exposure to xylene can irritate the eyes, nose, skin, and throat Xylene can also cause headaches, dizziness, confusion, loss of muscle coordination, and in high doses, death Workers may be harmed from exposure to xylene
  • Xylene | Formula, Properties Application
    Explore the chemical compound xylene, its production, uses, health implications, safety measures, and potential alternatives
  • p-Xylene - Wikipedia
    p-Xylene (para-xylene) is an aromatic hydrocarbon It is one of the three isomers of dimethylbenzene known collectively as xylenes The p- stands for para-, indicating that the two methyl groups in p -xylene occupy the diametrically opposite substituent positions 1 and 4 It is in the positions of the two methyl groups, their arene substitution pattern, that it differs from the other isomers
  • Xylene: general information - GOV. UK
    Xylene is a colourless, flammable liquid with a sweet odour that exists in three forms: meta-xylene, ortho-xylene and para-xylene The three different forms are known as isomers





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