bismuth telluride
Names
[ CAS No. ]:
1304-82-1
[ 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
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...