옥테인

C₈H₁₈

IUPAC: Octane

CAS: 111-65-9

개요

Octane is an eight-carbon alkane and a major component of gasoline. The 'octane rating' of fuel is based on isooctane's knock resistance.

구성

원소 기호 원자 원자 질량
수소 H 18 1.0080
탄소 C 8 12.0110

원소 구성

H
15.9%
C
84.1%

용도

  • Gasoline component
  • Octane rating standard
  • Solvent

흥미로운 사실

  • The octane rating scale uses isooctane (100) and n-heptane (0) as reference points

안전

  • ⚠ Highly flammable
  • ⚠ Harmful if inhaled

구조

SMILES

CCCCCCCC

성질

유형
organic
상태
liquid
몰 질량
114.23 g/mol
밀도
0.7030 g/cm³
녹는점
-56.8 °C
끓는점
125.7 °C
용해도
Insoluble

분자 기술자

정확 질량
114.1409
XLogP
3.9
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
0
회전 가능 결합
5
중원자
8
복잡도
25.0

Frequently Asked Questions

What is 옥테인?
옥테인 (C₈H₁₈) is a organic compound with the IUPAC name Octane.
What is the molecular weight of 옥테인?
옥테인 has a molar mass of 114.23 g/mol.
What state is 옥테인 at room temperature?
옥테인 is a liquid at room temperature.
Is 옥테인 organic or inorganic?
옥테인 is classified as an organic compound.
What elements make up 옥테인?
옥테인 (C₈H₁₈) is composed of 수소 (H), 탄소 (C).