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, 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 (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 …

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.

2023年4月11日 · Xylene is a key ingredient in many everyday products, including food, transportation fuel, and construction sealers. It helps improve gas mileage, allowing individuals to travel further while burning less fuel.

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.

The term xylene refers to a group of three benzene derivatives, each of which has two methyl functional groups attached to the benzene ring. The three members of the group are isomers and are called ortho-, meta-, and para-xylene (or o -, m -, and p -xylene).

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.