In organic chemistry, xylene or xylol (from Greek ξύλον (xylon) 'wood'; [1] [2] IUPAC name: dimethylbenzene) are any of three organic compounds with the formula (CH 3) 2 C 6 H 4. They are derived from the substitution of two hydrogen atoms with methyl groups in a benzene ring; which hydrogens are substituted determines which of three ...

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.

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 (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 …

xylene, any of three isomeric dimethylbenzenes [which have the same chemical formula, C 6 H 4 (CH 3) 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 is a liquid, and it can leak into soil, surface water (creeks, streams, rivers), or groundwater. Xylene can enter the environment when it is made, packaged, shipped, or used. Most xylene that is accidentally released evaporates into the air, although some is released into rivers or lakes.

2018年6月8日 · xylene (zī´lēn) or dimethylbenzene (dī´mĕthəlbĕn´zēn), C6H4(CH3)2, colorless, oily, liquid aromatic hydrocarbon [1], used extensively as a solvent, obtained from coal tar [2], wood tar, and sometimes from petroleum.

Xylene is an organic chemical compound. It is also known as dimethylbenzene or Xylol. It is one of the three isomers of dimethyl benzene. It consists of a central benzene ring attached to two methyl groups as substituents. In the year 1850, Xylol was first isolated by French chemist Auguste Cahours. Xylol is a colourless, clear, flammable liquid.

2024年12月4日 · 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.

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.