Sulfur Hexafluoride

SF₆

IUPAC: Sulfur hexafluoride

CAS: 2551-62-4

Обзор

SF₆ is an extremely stable, non-toxic, non-flammable gas with the highest known dielectric strength. It is used as an electrical insulator in high-voltage equipment.

Состав

Элемент	Символ	Атомы	Атомная масса
Fluorine	F	6	18,9980
Sulfur	S	1	32,0600

Элементный состав

Fluorine ×6

78,0%

Sulfur ×1

21,9%

Применение

• Electrical insulation
• Magnesium casting cover gas
• Eye surgery
• Sound insulation

Интересные факты

✦ Inhaling SF₆ makes your voice deeper, the opposite of helium

Безопасность

⚠ Potent greenhouse gas (23,500x CO₂)

Structure

SMILES

FS(F)(F)(F)(F)F

Свойства

Тип: inorganic
Состояние: gas
Молярная масса: 146,06 g/mol
Плотность: 0,0062 g/cm³
Температура плавления: -50,7 °C
Температура кипения: -63,9 °C
Растворимость: slightly soluble

Molecular Descriptors

Exact Mass: 145,9625
XLogP: 4,2
TPSA: 1,0 Å²
H-Bond Donors: 0
H-Bond Acceptors: 6
Rotatable Bonds: 0
Heavy Atoms: 7
Complexity: 62,0

Связанные соединения

Diborane

B₂H₆

Arsine

AsH₃

Boron Trichloride

BCl₃

Cisplatin

Pt(NH₃)₂Cl₂

Gallium Arsenide

GaAs

Barium Ferrite

BaFe₁₂O₁₉

Barium Titanate

BaTiO₃

Calcium Aluminate Cement

CaO·Al₂O₃

Nitrogen Trifluoride

NF₃

Aluminum Chloride

AlCl₃

Frequently Asked Questions

What is Sulfur Hexafluoride?

Sulfur Hexafluoride (SF₆) is a inorganic compound with the IUPAC name Sulfur hexafluoride.

What is the molecular weight of Sulfur Hexafluoride?

Sulfur Hexafluoride has a molar mass of 146.06 g/mol.

What state is Sulfur Hexafluoride at room temperature?

Sulfur Hexafluoride is a gas at room temperature.

Is Sulfur Hexafluoride organic or inorganic?

Sulfur Hexafluoride is classified as an inorganic compound.

What elements make up Sulfur Hexafluoride?

Sulfur Hexafluoride (SF₆) is composed of Fluorine (F), Sulfur (S).