Ethylene Oxide

C₂H₄O

IUPAC: Oxirane

CAS: 75-21-8

개요

Ethylene oxide is a cyclic ether and the simplest epoxide. It is one of the most versatile chemical intermediates, used to produce ethylene glycol, surfactants, and detergents. It is also a powerful sterilizing agent for heat-sensitive medical equipment.

구성

원소 기호 원자 원자 질량
Hydrogen H 4 1.0080
Carbon C 2 12.0110
Oxygen O 1 15.9990

원소 구성

H
Hydrogen ×4
9.2%
C
Carbon ×2
54.5%
O
Oxygen ×1
36.3%

용도

  • • Ethylene glycol production
  • • Medical device sterilization
  • • Surfactant production
  • • Fumigant

흥미로운 사실

  • ✦ About 50% of hospitals sterilize their instruments with ethylene oxide gas

안전

  • ⚠ Known carcinogen (IARC Group 1)
  • ⚠ Flammable and explosive
  • ⚠ Mutagenic

Structure

SMILES

C1CO1

성질

유형
organic
상태
gas
몰 질량
44.05 g/mol
밀도
0.8820 g/cm³
녹는점
-112.0 °C
끓는점
10.7 °C
용해도
miscible

Molecular Descriptors

Exact Mass
44.0262
XLogP
-0.1
TPSA
12.5 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
3
Complexity
10.0

다른 이름

EO Epoxyethane

관련 화합물

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Ethylene Oxide?
Ethylene Oxide (C₂H₄O) is a organic compound with the IUPAC name Oxirane.
What is the molecular weight of Ethylene Oxide?
Ethylene Oxide has a molar mass of 44.053 g/mol.
What state is Ethylene Oxide at room temperature?
Ethylene Oxide is a gas at room temperature.
Is Ethylene Oxide organic or inorganic?
Ethylene Oxide is classified as an organic compound.
What elements make up Ethylene Oxide?
Ethylene Oxide (C₂H₄O) is composed of Hydrogen (H), Carbon (C), Oxygen (O).