Silicon Tetrachloride

SiCl₄

IUPAC: Tetrachlorosilane

CAS: 10026-04-7

概要

Silicon tetrachloride is a key intermediate in producing high-purity silicon for semiconductors and optical fibers.

組成

元素 記号 原子 原子質量
Silicon Si 1 28.0850
Chlorine Cl 4 35.4500

元素組成

Si
Silicon ×1
16.5%
Cl
Chlorine ×4
83.5%

用途

  • • Semiconductor-grade silicon production
  • • Optical fiber manufacturing
  • • Smoke screen

豆知識

  • ✦ Used to produce the ultrapure silicon needed for computer chips

安全性

  • ⚠ Corrosive
  • ⚠ Fumes in moist air
  • ⚠ Irritant

Structure

SMILES

[Si](Cl)(Cl)(Cl)Cl

特性

タイプ
inorganic
状態
liquid
モル質量
169.90 g/mol
密度
1.4830 g/cm³
融点
-68.8 °C
沸点
57.7 °C
溶解度
decomposes

Molecular Descriptors

Exact Mass
169.8494
TPSA
0.0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
5
Complexity
19.0

関連化合物

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 Silicon Tetrachloride?
Silicon Tetrachloride (SiCl₄) is a inorganic compound with the IUPAC name Tetrachlorosilane.
What is the molecular weight of Silicon Tetrachloride?
Silicon Tetrachloride has a molar mass of 169.9 g/mol.
What state is Silicon Tetrachloride at room temperature?
Silicon Tetrachloride is a liquid at room temperature.
Is Silicon Tetrachloride organic or inorganic?
Silicon Tetrachloride is classified as an inorganic compound.
What elements make up Silicon Tetrachloride?
Silicon Tetrachloride (SiCl₄) is composed of Silicon (Si), Chlorine (Cl).