Lead(II) Silicate Glass

PbO·SiO₂

IUPAC: Lead crystal glass

CAS: 68476-81-3

概述

Lead crystal glass contains 24-35% lead oxide, giving it high refractive index, brilliance, and a clear ringing tone. It has been made since the 1670s.

组成

元素 符号 原子 原子质量
Oxygen O 3 15.9990
Silicon Si 1 28.0850
Lead Pb 1 207.2000

元素组成

O
Oxygen ×3
24.0%
Si
Silicon ×1
14.0%
Pb
Lead ×1
103.6%

用途

  • • Crystal glassware
  • • Decorative glass
  • • Radiation shielding glass

趣味知识

  • ✦ The high refractive index of lead glass gives 'crystal' its characteristic sparkle and rainbow prisms

安全性

  • ⚠ Lead leaching into beverages
  • ⚠ Lead exposure during cutting/polishing

属性

类型
inorganic
状态
solid
摩尔质量
200.00 g/mol
密度
3.0000 g/cm³
熔点
700.0 °C
溶解度
insoluble

相关化合物

Diborane

B₂H₆

Arsine

AsH₃

Boron Trichloride

BCl₃

Cisplatin

Pt(NH₃)₂Cl₂

Gallium Arsenide

GaAs

Barium Ferrite

BaFe₁₂O₁₉

Barium Titanate

BaTiO₃

Calcium Aluminate Cement

CaO·Al₂O₃

Nitrogen Trifluoride

NF₃

Aluminum Chloride

AlCl₃

Frequently Asked Questions

What is Lead(II) Silicate Glass?
Lead(II) Silicate Glass (PbO·SiO₂) is a inorganic compound with the IUPAC name Lead crystal glass.
What is the molecular weight of Lead(II) Silicate Glass?
Lead(II) Silicate Glass has a molar mass of 200.0 g/mol.
What state is Lead(II) Silicate Glass at room temperature?
Lead(II) Silicate Glass is a solid at room temperature.
Is Lead(II) Silicate Glass organic or inorganic?
Lead(II) Silicate Glass is classified as an inorganic compound.
What elements make up Lead(II) Silicate Glass?
Lead(II) Silicate Glass (PbO·SiO₂) is composed of Oxygen (O), Silicon (Si), Lead (Pb).