![]() | |
Identifiers | |
---|---|
3D model (JSmol)
|
|
ChemSpider | |
EC Number |
|
PubChem CID
|
|
| |
| |
Properties | |
GeO3Pb | |
Molar mass | 327.8 g·mol−1 |
Melting point | 795 °C |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|
Lead metagermante is one of the germanates of lead with the chemical formula of PbGeO3. Other germanates include Pb5Ge3O11.[1]
Lead metagermanate can be obtained by the reaction of germanium dioxide and lead acetate.[2]
Lead metagermanate is a solid with a strong thermoelectric effect.[3] It has two structural forms: the trigonal and the orthorhombic, with a transition temperature above 600 °C.[4][5] Under high pressure, lead metagermanate can also form cubic crystals.[6]