Barium Oxide

BaO

IUPAC: Barium oxide

CAS: 1304-28-5

Tổng quan

Barium oxide is a white solid that reacts exothermically with water. It was historically used as a drying agent and in CRT glass production.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Oxygen O 1 15,9990
Barium Ba 1 137,3300

Thành phần nguyên tố

O
Oxygen ×1
10,4%
Ba
Barium ×1
89,6%

Công dụng

  • • CRT glass production
  • • Drying agent
  • • Ethylene oxide catalyst

Sự thật thú vị

  • ✦ Used in CRT television glass to absorb X-rays generated by the electron beam

An toàn

  • ⚠ Corrosive
  • ⚠ Toxic
  • ⚠ Reacts violently with water

Structure

SMILES

O=[Ba]

Tính chất

Loại
oxide
Trạng thái
solid
Khối lượng mol
153,33 g/mol
Mật độ
5,7200 g/cm³
Điểm nóng chảy
1920,0 °C
Độ hòa tan
decomposes

Molecular Descriptors

Exact Mass
153,9002
TPSA
17,1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2,0

Hợp chất liên quan

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Barium Oxide?
Barium Oxide (BaO) is a oxide compound with the IUPAC name Barium oxide.
What is the molecular weight of Barium Oxide?
Barium Oxide has a molar mass of 153.33 g/mol.
What state is Barium Oxide at room temperature?
Barium Oxide is a solid at room temperature.
Is Barium Oxide organic or inorganic?
Barium Oxide is classified as an inorganic compound.
What elements make up Barium Oxide?
Barium Oxide (BaO) is composed of Oxygen (O), Barium (Ba).