실레인

SiH₄

IUPAC: Silane

CAS: 7803-62-5

개요

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

구성

원소 기호 원자 원자 질량
수소 H 4 1.0080
규소 Si 1 28.0850

원소 구성

H
12.6%
Si
87.4%

용도

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

흥미로운 사실

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

안전

  • ⚠ Pyrophoric
  • ⚠ Explosive
  • ⚠ Toxic

구조

SMILES

[SiH4]

성질

유형
gas
상태
gas
몰 질량
32.12 g/mol
밀도
0.0013 g/cm³
녹는점
-185.0 °C
끓는점
-112.0 °C
용해도
Reacts

분자 기술자

정확 질량
32.0082
TPSA
0.0 Ų
수소결합 주개
0
수소결합 받개
0
회전 가능 결합
0
중원자
1
복잡도
0.0

Frequently Asked Questions

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