bismuth telluride

Names

[ Name ]:
bismuth telluride

[Synonym ]:
bismuth,tellurium
EINECS 215-135-2
Bismuth telluride
Bismuth sesquitelluride,Bismuth telluride,Dibismuth tritelluride
MFCD00014201
Bismuth(III) telluride

Chemical & Physical Properties

[ Density]:
7.642 g/mL at 25ºC(lit.)

[ Melting Point ]:
573ºC

[ Molecular Formula ]:
Bi₂H₂Te₃

[ Molecular Weight ]:
802.77700

[ Exact Mass ]:
809.69500

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EB3110000

CHEMICAL NAME :: Bismuth telluride

CAS REGISTRY NUMBER :: 1304-82-1

LAST UPDATED :: 199712

DATA ITEMS CITED :: 32

MOLECULAR FORMULA :: Bi2-Te3

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26-36

[ RIDADR ]:
UN 3284 6

[ WGK Germany ]:
3

[ RTECS ]:
EB3110000

Articles

Electrodeposition of ordered Bi2Te3 nanowire arrays.

J. Am. Chem. Soc. 123 , 7160, (2001)

Experimental realization of a three-dimensional topological insulator, Bi2Te3.

Science 325 , 178, (2009)

Three-dimensional topological insulators are a new state of quantum matter with a bulk gap and odd number of relativistic Dirac fermions on the surface. By investigating the surface state of Bi2Te3 wi...