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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
  • What Is Xylene and What Are Its Major Uses? - Biology Insights
    Xylene is a common chemical compound with a distinctive sweet odor, widely utilized across various industries It is recognized for its effectiveness as a solvent and as a building block in chemical synthesis
  • What Is Xylene and What Are Its Health Risks? - ScienceInsights
    Xylene is a vital industrial chemical Explore its chemistry, widespread applications, and the toxicology data defining its acute and chronic health risks
  • Xylene - PubChem
    Xylene is a colorless, sweet-smelling liquid that catches on fire easily It occurs naturally in petroleum and coal tar Chemical industries produce xylene from petroleum It is one of the top 30 chemicals produced in the United States in terms of volume Xylene is used as a solvent and in the printing, rubber, and leather industries
  • Xylenes | ToxFAQs™ | ATSDR
    All xylene compounds are colorless liquids with a sweet odor They evaporate into the air very quickly and dissolve in water Xylenes are highly flammable They are released naturally in the environment during wildfires and are also found in human-made sources like cigarette smoke and motor vehicle exhaust
  • Xylene CAS 1330-20-7 Sigma-Aldrich - MilliporeSigma
    Xylene low in sulfur; CAS Number: 1330-20-7; Synonyms: Xylenes,Xylene mixture of isomers; Linear Formula: C6H4(CH3)2 at Sigma-Aldrich
  • 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
  • XYLENES - Delaware Department of Health and Social Services
    There are three forms of xylene: m-xylene, o-xylene and p-xylene Where are Xylenes found and how are they used? Xylenes are found naturally in the environment, as well as from human activities Xylenes occur naturally in petroleum and coal tar and can be detected in air, water and soil
  • 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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