Silane

SiH₄

IUPAC: Silane

CAS: 7803-62-5

نظرة عامة

Silane is the silicon analog of methane. It is pyrophoric (spontaneously ignites in air) and essential in semiconductor manufacturing.

التركيب

العنصر الرمز الذرات الكتلة الذرية
Hydrogen H 4 1,0080
Silicon Si 1 28,0850

التركيب العنصري

الاستخدامات

  • Semiconductor manufacturing (CVD)
  • Solar cell production
  • Glass coatings

حقائق مثيرة

  • Silane spontaneously ignites when exposed to air — making it both useful and dangerous in chip manufacturing

السلامة

  • ⚠ Pyrophoric
  • ⚠ Explosive
  • ⚠ Toxic

Structure

SMILES

[SiH4]

الخصائص

النوع
gas
الحالة
gas
الكتلة المولية
32,12 g/mol
الكثافة
0,0013 g/cm³
نقطة الانصهار
-185,0 °C
نقطة الغليان
-112,0 °C
الذوبانية
Reacts

Molecular Descriptors

Exact Mass
32,0082
TPSA
0,0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
1
Complexity
0,0

Frequently Asked Questions

What is Silane?
Silane (SiH₄) is a gas compound with the IUPAC name Silane.
What is the molecular weight of Silane?
Silane has a molar mass of 32.12 g/mol.
What state is Silane at room temperature?
Silane is a gas at room temperature.
Is Silane organic or inorganic?
Silane is classified as an inorganic compound.
What elements make up Silane?
Silane (SiH₄) is composed of Hydrogen (H), Silicon (Si).