자일렌

C₈H₁₀

IUPAC: Dimethylbenzene

CAS: 1330-20-7

개요

Xylene is a mixture of three isomers (ortho-, meta-, and para-xylene) that is one of the top 30 chemicals produced in the United States. Para-xylene is the most valuable isomer, used to make PET plastic. Xylene is also a common solvent and gasoline component.

구성

원소 기호 원자 원자 질량
수소 H 10 1.0080
탄소 C 8 12.0110

원소 구성

H
수소 ×10
9.5%
C
탄소 ×8
90.5%

용도

  • • PET plastic production (via terephthalic acid)
  • • Solvent in paint and rubber
  • • Histology tissue processing
  • • Gasoline blending

흥미로운 사실

  • ✦ Para-xylene is the starting material for all PET plastic bottles

안전

  • ⚠ CNS depressant
  • ⚠ Flammable
  • ⚠ Chronic exposure affects liver and kidneys
  • ⚠ Reproductive toxin

성질

유형
organic
상태
liquid
몰 질량
106.17 g/mol
밀도
0.8640 g/cm³
녹는점
-47.4 °C
끓는점
138.4 °C
용해도
0.106 g/L at 20°C

다른 이름

Xylol

관련 화합물

과당

C₆H₁₂O₆

류신

C₆H₁₃NO₂

말산

C₄H₆O₅

멘톨

C₁₀H₂₀O

발린

C₅H₁₁NO₂

벤젠

C₆H₆

설탕

C₁₂H₂₂O₁₁

세린

C₃H₇NO₃

엿당

C₁₂H₂₂O₁₁

요산

C₅H₄N₄O₃

Frequently Asked Questions

What is 자일렌?
자일렌 (C₈H₁₀) is a organic compound with the IUPAC name Dimethylbenzene.
What is the molecular weight of 자일렌?
자일렌 has a molar mass of 106.168 g/mol.
What state is 자일렌 at room temperature?
자일렌 is a liquid at room temperature.
Is 자일렌 organic or inorganic?
자일렌 is classified as an organic compound.
What elements make up 자일렌?
자일렌 (C₈H₁₀) is composed of 수소 (H), 탄소 (C).