GERMANIUM TELLURIDE manufacturers and suppliers

Germanium telluride suppliers

Properties

Melting point:: 725 °C(lit.)

Density: 6.14 g/mL at 25 °C(lit.)

solubility: insoluble in H2O; soluble in concentrated HNO 3

form: Powder

Specific Gravity: 6.2

color: Black

Water Solubility: Insoluble in water.

Crystal Structure: Cubic, Halite Structure - Space Group Fm3m

Exposure limits: ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302

Precautionary statements: P280

Risk Statements: 22

Safety Statements: 36

WGK Germany: 3

TSCA: Yes

HS Code: 2842901090

Use

Germanium telluride (GeTe) is an efficient semiconductor of germanium and tellurium and is a phase-change material. It is known to exhibit four different structural states: three at room-temperature (one amorphous and two crystalline, α and γ) and one at high temperature (crystalline, β ). It shows semimetallic conduction and ferroelectric behaviour.

You can find Germanium telluride suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.