Bismuth tellurideBi2Te3
CAS-No.: | 1304-82-1 |
|---|---|
UN-No.: | 3284 |
EINECS No.: | 215-135-2 |
Kemler Code: | 60 |
Warning sign: |
|
Hazard signs
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
- TWA (mg/m3) 5
- TWA (mg/m3) 10 Se-doped
- H: 302 + 312 + 332
Harmful if swallowed, in contact with skin or if inhaled
- H: 315
Causes skin irritation
- H: 319
Causes serious eye irritation
- H: 335
May cause respiratory irritation
- P: 261
Avoid breathing dust/fume/gas/mist/vapours/spray
- P: 280
Wear protective gloves/protective clothing/eye protection/face protection.
- P: 301 + 312
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel
unwell.
- P: 302 + 352 + 312
- P: 304 + 340 + 312
IF INHALED:
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or
doctor/physician if you feel
unwell. (Sigma-Aldrich)
- P: 305 + 351 + 338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
No statement for this group.
Hiện không có hệ thống GHS nào.
Melting point:
573 °C Density (at 20 °C):
7,642 g/cm3
Also known as:
- Bismuth sesquitelluride
- Bismuth telluride
- Bismuth telluride, undoped
- Bismuth tritelluride
- Dibismuth tritelluride
- Tellurobismuthite
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