Ethylene Glycol

C₂H₆O₂

IUPAC: Ethane-1,2-diol

CAS: 107-21-1

Обзор

Ethylene glycol is the primary ingredient in most automotive antifreeze. It has a sweet taste that makes it dangerous to children and pets.

Состав

Элемент Символ Атомы Атомная масса
Hydrogen H 6 1,0080
Carbon C 2 12,0110
Oxygen O 2 15,9990

Элементный состав

H
Hydrogen ×6
9,7%
C
Carbon ×2
38,7%
O
Oxygen ×2
51,6%

Применение

  • • Antifreeze
  • • De-icing fluid
  • • Polyester fiber (PET)
  • • Hydraulic fluid

Интересные факты

  • ✦ Ethylene glycol tastes sweet, which is why bitter additives (denatonium) are now required in antifreeze in many countries

Безопасность

  • ⚠ Toxic if ingested
  • ⚠ Sweet taste attracts children/pets
  • ⚠ Can cause kidney failure

Structure

SMILES

C(CO)O

Свойства

Тип
organic
Состояние
liquid
Молярная масса
62,07 g/mol
Плотность
1,1100 g/cm³
Температура плавления
-12,9 °C
Температура кипения
197,3 °C
Растворимость
Miscible

Molecular Descriptors

Exact Mass
62,0368
XLogP
-1,4
TPSA
40,5 Ų
H-Bond Donors
2
H-Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
4
Complexity
6,0

Связанные соединения

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 Glycol?
Ethylene Glycol (C₂H₆O₂) is a organic compound with the IUPAC name Ethane-1,2-diol.
What is the molecular weight of Ethylene Glycol?
Ethylene Glycol has a molar mass of 62.07 g/mol.
What state is Ethylene Glycol at room temperature?
Ethylene Glycol is a liquid at room temperature.
Is Ethylene Glycol organic or inorganic?
Ethylene Glycol is classified as an organic compound.
What elements make up Ethylene Glycol?
Ethylene Glycol (C₂H₆O₂) is composed of Hydrogen (H), Carbon (C), Oxygen (O).