ANTIMONY (III) TELLURIDE Chemical Properties

Melting point:

629°C

Boiling point:

1173.8 °C

Density 

6.5 g/mL at 25 °C(lit.)

form 

Powder

Specific Gravity

6.5

color 

Gray

Water Solubility 

Insoluble in water.

Crystal Structure

Hexagonal-Rhombohedral, Tetradymite Structure - R(-3)M

Exposure limits

ACGIH: TWA 0.5 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 50 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3; TWA 0.1 mg/m3

Stability:

Stable. Non-flammable. Incompatible with acids.

CAS DataBase Reference

1327-50-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn,N

Risk Statements 

20/22-51/53

Safety Statements 

61

RIDADR 

UN 1549 6.1/PG 3

WGK Germany 

2

HazardClass 

6.1(b)

PackingGroup 

III

HS Code 

2825800000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

ANTIMONY (III) TELLURIDE Usage And Synthesis

Chemical Properties

grey solid

Uses

For vacuum deposition

General Description

Antimony(III) telluride (Sb₂Te₃) is a three dimensional topological insulator that can be used as a binary sesquichalogenide. It forms p-type semiconducting films for the formation of thermoelectric materials.

ANTIMONY (III) TELLURIDE(1327-50-0)Related Product Information

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