Lithium Hydroxide

LiOH

IUPAC: Lithium hydroxide

CAS: 1310-65-2

Genel Bakış

Lithium hydroxide is a strong base used in spacecraft and submarines to scrub CO₂ from air. It absorbs CO₂ more efficiently per gram than other hydroxides.

Bileşim

Element Sembol Atomlar Atom Kütlesi
Hydrogen H 1 1,0080
Lithium Li 1 6,9410
Oxygen O 1 15,9990

Elementel Bileşim

H
Hydrogen ×1
4,2%
Li
Lithium ×1
29,0%
O
Oxygen ×1
66,8%

Kullanımlar

  • • CO₂ scrubbing in spacecraft
  • • Lithium grease
  • • Battery electrolyte
  • • Ceramics

İlginç Gerçekler

  • ✦ LiOH was used aboard Apollo 13 to scrub CO₂ — the famous 'square peg in a round hole' problem

Güvenlik

  • ⚠ Corrosive
  • ⚠ Irritant

Structure

SMILES

[Li+].[OH-]

Özellikler

Tür
base
Hal
solid
Molar Kütle
23,95 g/mol
Yoğunluk
1,4600 g/cm³
Erime Noktası
462,0 °C
Kaynama Noktası
924,0 °C
Çözünürlük
128 g/L at 25°C

Molecular Descriptors

Exact Mass
24,0187
TPSA
1,0 Ų
H-Bond Donors
1
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2,0

İlgili Bileşikler

Calcium Hydroxide

Ca(OH)₂

Magnesium Hydroxide

Mg(OH)₂

Ammonia

NH₃

Aluminum Hydroxide

Al(OH)₃

Barium Hydroxide

Ba(OH)₂

Potassium Hydroxide

KOH

Sodium Hydroxide

NaOH

Sodium Hydroxide Solution

NaOH(aq)

Frequently Asked Questions

What is Lithium Hydroxide?
Lithium Hydroxide (LiOH) is a base compound with the IUPAC name Lithium hydroxide.
What is the molecular weight of Lithium Hydroxide?
Lithium Hydroxide has a molar mass of 23.95 g/mol.
What state is Lithium Hydroxide at room temperature?
Lithium Hydroxide is a solid at room temperature.
Is Lithium Hydroxide organic or inorganic?
Lithium Hydroxide is classified as an inorganic compound.
What elements make up Lithium Hydroxide?
Lithium Hydroxide (LiOH) is composed of Hydrogen (H), Lithium (Li), Oxygen (O).