264865
Tellurium
powder, −30 mesh, 99.997% trace metals basis
Synonym(s):
Tellurium element
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About This Item
Linear Formula:
Te
CAS Number:
Molecular Weight:
127.60
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352202
EC Number:
236-813-4
MDL number:
Quality Segment
assay
99.997% trace metals basis
form
powder
resistivity
5.8-33 μΩ-cm, 20°C
particle size
−30 mesh
bp
990 °C (lit.)
mp
450 °C (lit.)
density
6.24 g/mL at 25 °C (lit.)
application(s)
crystal growth
semiconductor synthesis
SMILES string
[Te]
InChI
1S/Te
InChI key
PORWMNRCUJJQNO-UHFFFAOYSA-N
Application
- Tellurium as a high-performance elemental thermoelectric: Explores the use of elemental tellurium in thermoelectric applications, important for energy conversion technologies, which is relevant for material science (Lin et al., 2016).
- Love is in the Earth: A review of tellurium (bio) geochemistry in surface environments: Discusses the bio-geochemical cycles of tellurium, its environmental distributions, and transformations, which may be of interest to environmental chemists or those in academia studying geochemical cycles (Missen et al., 2020).
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Lact. - Repr. 1B - Skin Sens. 1B
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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