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452378

Sigma-Aldrich

Tellurium

shot, ≤2 mm, 99.999% trace metals basis

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Synonym(s):
Tellurium element
Empirical Formula (Hill Notation):
Te
CAS Number:
Molecular Weight:
127.60
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.999% trace metals basis

form

shot

resistivity

5.8-33 μΩ-cm, 20°C

particle size

≤2 mm

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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1 of 4

This Item
264865204544263303
vibrant-m

452378

Tellurium

vibrant-m

264865

Tellurium

vibrant-m

204544

Tellurium

vibrant-m

263303

Tellurium

form

shot

form

powder

form

pieces

form

granular

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

density

6.24 g/mL at 25 °C (lit.)

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

resistivity

5.8-33 μΩ-cm, 20°C

bp

990 °C (lit.)

bp

990 °C (lit.)

bp

990 °C (lit.)

bp

990 °C (lit.)

mp

450 °C (lit.)

mp

450 °C (lit.)

mp

450 °C (lit.)

mp

450 °C (lit.)

Other Notes

Contains low oxide

accessory

Product No.
Description
Pricing

pictograms

Exclamation markHealth hazard

signalword

Danger

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_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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The octave-spanning spectrum was generated in a tellurite glass based microstructured fiber pumped by a 528 MHz repetition rate Yb:fiber ring laser without amplification. The laser achieved 40% output optical-to-optical efficiency with the output power of 410 mW. By adjusting
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ZnTe is an important p-type semiconductor with great applications as field-effect transistors and photodetectors. In this paper, individual ZnTe nanowires based field-effect transistors was fabricated, showing evident p-type conductivity with an effect mobility of 11.3 cm(2)/Vs. Single ZnTe nanowire based
Edward R T Tiekink
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Despite being disparaged for their malodorous and toxic demeanour, compounds of selenium, a bio-essential element, and tellurium, offer possibilities as therapeutic agents. Herein, their potential use as drugs, for example, as anti-viral, anti-microbial, anti-inflammatory agents, etc., will be surveyed along
Hridyesh Kumar et al.
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The present work describes synthesis of water soluble L-cysteine-functionalized CdTe quantum dots (QDs) with size tunable emission at different time intervals for chitosan based film. The characterization of the synthesized CdTe QDs-chitosan film was made by Fourier transform infrared (FTIR)
E C Stangherlin et al.
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The effect of single maternal subcutaneous (s.c.) injection of 0.12 mg/kg diphenyl ditelluride, (PhTe)2, diluted in canola oil at days 6, 10 or 17 of gestation were evaluated in Wistar rats. The reduction of body weight gain was statistically significant

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