Barium Oxide

BaO

IUPAC: Barium oxide

CAS: 1304-28-5

概述

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

组成

元素 符号 原子 原子质量
Oxygen O 1 15.9990
Barium Ba 1 137.3300

元素组成

O
Oxygen ×1
10.4%
Ba
Barium ×1
89.6%

用途

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

趣味知识

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

安全性

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

Structure

SMILES

O=[Ba]

属性

类型
oxide
状态
solid
摩尔质量
153.33 g/mol
密度
5.7200 g/cm³
熔点
1920.0 °C
溶解度
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

相关化合物

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).