COPPER(I) TELLURIDE Chemical Properties

Melting point:

1127°C

Density 

7.27

refractive index 

1.45

form 

Pieces

color 

Blue-black

Water Solubility 

Insoluble in water.

Exposure limits

ACGIH: TWA 1 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 25 mg/m3; TWA 1 mg/m3; TWA 0.1 mg/m3

EPA Substance Registry System

Copper telluride (Cu2Te) (12019-52-2)

Safety Information

Safety Statements 

22-24/25

RIDADR 

3288

WGK Germany 

3

TSCA 

Yes

HazardClass 

6.1(b)

PackingGroup 

III

MSDS

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

COPPER(I) TELLURIDE Usage And Synthesis

Chemical Properties

black hexagonal; 3mm pieces and smaller with 99.5% purity [CER91] [LID94]

Uses

It is used as a colorent of glass and ceramics, rubber vulcanization?accelerator, metallurgical additives, petrochemical catalyst, solar cells, thermoelectric refrigeration Materials, Infrared Detection Materials, Electroplating.

COPPER(I) TELLURIDE(12019-52-2)Related Product Information

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