MilliporeSigma
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204544

Sigma-Aldrich

Tellurium

pieces, 99.999% trace metals basis

Empirical Formula (Hill Notation):
Te
CAS Number:
Molecular Weight:
127.60
EC Number:
MDL number:
eCl@ss:
38040201
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.999% trace metals basis

form

pieces

resistivity

5.8-33 μΩ-cm, 20°C

bp

990 °C (lit.)

mp

450 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

SMILES string

[Te]

InChI

1S/Te

InChI key

PORWMNRCUJJQNO-UHFFFAOYSA-N

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Application

Tellurium is an essential component for advanced materials including topological insulators such as(1); thermoelectric materials (2); and telluride nanowires (3). The form of this material is ideally suited for vacuum deposition techniques such as MBE.

Packaging

20, 100 g in poly bottle

Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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